218156328

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 731808000

約数和(自身を除く): 513651672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 29, 36, 38, 39, 47, 52, 54, 57, 58, 72, 76, 78, 81, 87, 94, 104, 108, 114, 116, 117, 141, 152, 156, 162, 171, 174, 188, 216, 228, 232, 234, 247, 261, 282, 312, 324, 342, 348, 351, 376, 377, 423, 456, 468, 494, 513, 522, 551, 564, 611, 648, 684, 696, 702, 741, 754, 783, 846, 893, 936, 988, 1026, 1044, 1053, 1102, 1128, 1131, 1222, 1269, 1363, 1368, 1404, 1482, 1508, 1539, 1566, 1653, 1692, 1786, 1833, 1976, 2052, 2088, 2106, 2204, 2223, 2262, 2349, 2444, 2538, 2679, 2726, 2808, 2964, 3016, 3078, 3132, 3306, 3384, 3393, 3572, 3666, 3807, 4089, 4104, 4212, 4408, 4446, 4524, 4698, 4888, 4959, 5076, 5358, 5452, 5499, 5928, 6156, 6264, 6612, 6669, 6786, 7144, 7163, 7332, 7614, 8037, 8178, 8424, 8892, 9048, 9396, 9918, 10152, 10179, 10716, 10904, 10998, 11609, 12267, 12312, 13224, 13338, 13572, 14326, 14664, 14877, 15228, 16074, 16356, 16497, 17719, 17784, 18792, 19836, 20007, 20358, 21432, 21489, 21996, 23218, 24111, 24534, 25897, 26676, 27144, 28652, 29754, 30456, 30537, 32148, 32712, 32994, 34827, 35438, 36801, 39672, 40014, 40716, 42978, 43992, 44631, 46436, 48222, 49068, 49491, 51794, 53157, 53352, 57304, 59508, 61074, 64296, 64467, 65988, 69654, 70876, 72333, 73602, 77691, 80028, 81432, 85956, 89262, 92872, 96444, 98136, 98982, 103588, 104481, 106314, 110403, 119016, 122148, 128934, 131976, 139308, 141752, 144666, 147204, 155382, 159471, 160056, 171912, 178524, 192888, 193401, 197964, 207176, 208962, 212628, 220806, 233073, 244296, 257868, 278616, 289332, 294408, 310764, 313443, 318942, 336661, 357048, 386802, 395928, 417924, 425256, 441612, 466146, 478413, 515736, 578664, 580203, 621528, 626886, 637884, 673322, 699219, 773604, 835848, 883224, 932292, 940329, 956826, 1009983, 1160406, 1253772, 1275768, 1346644, 1398438, 1435239, 1547208, 1864584, 1880658, 1913652, 2019966, 2097657, 2320812, 2507544, 2693288, 2796876, 2870478, 3029949, 3761316, 3827304, 4039932, 4195314, 4641624, 5593752, 5740956, 6059898, 7522632, 8079864, 8390628, 9089847, 11481912, 12119796, 16781256, 18179694, 24239592, 27269541, 36359388, 54539082, 72718776, 109078164, 218156328]

約数ペア:

[(1, 218156328), (2, 109078164), (3, 72718776), (4, 54539082), (6, 36359388), (8, 27269541), (9, 24239592), (12, 18179694), (13, 16781256), (18, 12119796), (19, 11481912), (24, 9089847), (26, 8390628), (27, 8079864), (29, 7522632), (36, 6059898), (38, 5740956), (39, 5593752), (47, 4641624), (52, 4195314), (54, 4039932), (57, 3827304), (58, 3761316), (72, 3029949), (76, 2870478), (78, 2796876), (81, 2693288), (87, 2507544), (94, 2320812), (104, 2097657), (108, 2019966), (114, 1913652), (116, 1880658), (117, 1864584), (141, 1547208), (152, 1435239), (156, 1398438), (162, 1346644), (171, 1275768), (174, 1253772), (188, 1160406), (216, 1009983), (228, 956826), (232, 940329), (234, 932292), (247, 883224), (261, 835848), (282, 773604), (312, 699219), (324, 673322), (342, 637884), (348, 626886), (351, 621528), (376, 580203), (377, 578664), (423, 515736), (456, 478413), (468, 466146), (494, 441612), (513, 425256), (522, 417924), (551, 395928), (564, 386802), (611, 357048), (648, 336661), (684, 318942), (696, 313443), (702, 310764), (741, 294408), (754, 289332), (783, 278616), (846, 257868), (893, 244296), (936, 233073), (988, 220806), (1026, 212628), (1044, 208962), (1053, 207176), (1102, 197964), (1128, 193401), (1131, 192888), (1222, 178524), (1269, 171912), (1363, 160056), (1368, 159471), (1404, 155382), (1482, 147204), (1508, 144666), (1539, 141752), (1566, 139308), (1653, 131976), (1692, 128934), (1786, 122148), (1833, 119016), (1976, 110403), (2052, 106314), (2088, 104481), (2106, 103588), (2204, 98982), (2223, 98136), (2262, 96444), (2349, 92872), (2444, 89262), (2538, 85956), (2679, 81432), (2726, 80028), (2808, 77691), (2964, 73602), (3016, 72333), (3078, 70876), (3132, 69654), (3306, 65988), (3384, 64467), (3393, 64296), (3572, 61074), (3666, 59508), (3807, 57304), (4089, 53352), (4104, 53157), (4212, 51794), (4408, 49491), (4446, 49068), (4524, 48222), (4698, 46436), (4888, 44631), (4959, 43992), (5076, 42978), (5358, 40716), (5452, 40014), (5499, 39672), (5928, 36801), (6156, 35438), (6264, 34827), (6612, 32994), (6669, 32712), (6786, 32148), (7144, 30537), (7163, 30456), (7332, 29754), (7614, 28652), (8037, 27144), (8178, 26676), (8424, 25897), (8892, 24534), (9048, 24111), (9396, 23218), (9918, 21996), (10152, 21489), (10179, 21432), (10716, 20358), (10904, 20007), (10998, 19836), (11609, 18792), (12267, 17784), (12312, 17719), (13224, 16497), (13338, 16356), (13572, 16074), (14326, 15228), (14664, 14877)]