231208416

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 523581984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 47, 48, 57, 58, 62, 72, 76, 87, 93, 94, 96, 114, 116, 124, 141, 144, 152, 171, 174, 186, 188, 228, 232, 248, 261, 279, 282, 288, 304, 342, 348, 372, 376, 423, 456, 464, 496, 522, 551, 558, 564, 589, 608, 684, 696, 744, 752, 846, 893, 899, 912, 928, 992, 1044, 1102, 1116, 1128, 1178, 1363, 1368, 1392, 1457, 1488, 1504, 1653, 1692, 1767, 1786, 1798, 1824, 2088, 2204, 2232, 2256, 2356, 2679, 2697, 2726, 2736, 2784, 2914, 2976, 3306, 3384, 3534, 3572, 3596, 4089, 4176, 4371, 4408, 4464, 4512, 4712, 4959, 5301, 5358, 5394, 5452, 5472, 5828, 6612, 6768, 7068, 7144, 7192, 8037, 8091, 8178, 8352, 8742, 8816, 8928, 9424, 9918, 10602, 10716, 10788, 10904, 11656, 12267, 13113, 13224, 13536, 14136, 14288, 14384, 16074, 16182, 16356, 17081, 17484, 17632, 18848, 19836, 21204, 21432, 21576, 21808, 23312, 24534, 25897, 26226, 26448, 27683, 28272, 28576, 28768, 32148, 32364, 32712, 34162, 34968, 39672, 42253, 42408, 42864, 43152, 43616, 46624, 49068, 51243, 51794, 52452, 52896, 55366, 56544, 64296, 64728, 65424, 68324, 69936, 77691, 79344, 83049, 84506, 84816, 85728, 86304, 98136, 102486, 103588, 104904, 110732, 126759, 128592, 129456, 130848, 136648, 139872, 153729, 155382, 158688, 166098, 169012, 169632, 196272, 204972, 207176, 209808, 221464, 233073, 249147, 253518, 257184, 258912, 273296, 307458, 310764, 332196, 338024, 380277, 392544, 409944, 414352, 419616, 442928, 466146, 498294, 507036, 546592, 614916, 621528, 664392, 676048, 760554, 802807, 819888, 828704, 885856, 932292, 996588, 1014072, 1229832, 1243056, 1328784, 1352096, 1521108, 1605614, 1639776, 1864584, 1993176, 2028144, 2408421, 2459664, 2486112, 2657568, 3042216, 3211228, 3729168, 3986352, 4056288, 4816842, 4919328, 6084432, 6422456, 7225263, 7458336, 7972704, 9633684, 12168864, 12844912, 14450526, 19267368, 25689824, 28901052, 38534736, 57802104, 77069472, 115604208, 231208416]

約数ペア:

[(1, 231208416), (2, 115604208), (3, 77069472), (4, 57802104), (6, 38534736), (8, 28901052), (9, 25689824), (12, 19267368), (16, 14450526), (18, 12844912), (19, 12168864), (24, 9633684), (29, 7972704), (31, 7458336), (32, 7225263), (36, 6422456), (38, 6084432), (47, 4919328), (48, 4816842), (57, 4056288), (58, 3986352), (62, 3729168), (72, 3211228), (76, 3042216), (87, 2657568), (93, 2486112), (94, 2459664), (96, 2408421), (114, 2028144), (116, 1993176), (124, 1864584), (141, 1639776), (144, 1605614), (152, 1521108), (171, 1352096), (174, 1328784), (186, 1243056), (188, 1229832), (228, 1014072), (232, 996588), (248, 932292), (261, 885856), (279, 828704), (282, 819888), (288, 802807), (304, 760554), (342, 676048), (348, 664392), (372, 621528), (376, 614916), (423, 546592), (456, 507036), (464, 498294), (496, 466146), (522, 442928), (551, 419616), (558, 414352), (564, 409944), (589, 392544), (608, 380277), (684, 338024), (696, 332196), (744, 310764), (752, 307458), (846, 273296), (893, 258912), (899, 257184), (912, 253518), (928, 249147), (992, 233073), (1044, 221464), (1102, 209808), (1116, 207176), (1128, 204972), (1178, 196272), (1363, 169632), (1368, 169012), (1392, 166098), (1457, 158688), (1488, 155382), (1504, 153729), (1653, 139872), (1692, 136648), (1767, 130848), (1786, 129456), (1798, 128592), (1824, 126759), (2088, 110732), (2204, 104904), (2232, 103588), (2256, 102486), (2356, 98136), (2679, 86304), (2697, 85728), (2726, 84816), (2736, 84506), (2784, 83049), (2914, 79344), (2976, 77691), (3306, 69936), (3384, 68324), (3534, 65424), (3572, 64728), (3596, 64296), (4089, 56544), (4176, 55366), (4371, 52896), (4408, 52452), (4464, 51794), (4512, 51243), (4712, 49068), (4959, 46624), (5301, 43616), (5358, 43152), (5394, 42864), (5452, 42408), (5472, 42253), (5828, 39672), (6612, 34968), (6768, 34162), (7068, 32712), (7144, 32364), (7192, 32148), (8037, 28768), (8091, 28576), (8178, 28272), (8352, 27683), (8742, 26448), (8816, 26226), (8928, 25897), (9424, 24534), (9918, 23312), (10602, 21808), (10716, 21576), (10788, 21432), (10904, 21204), (11656, 19836), (12267, 18848), (13113, 17632), (13224, 17484), (13536, 17081), (14136, 16356), (14288, 16182), (14384, 16074)]