207161712

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 200

約数和(自身を含む): 648172800

約数和(自身を除く): 441011088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 81, 94, 108, 114, 141, 144, 152, 162, 171, 179, 188, 216, 228, 282, 304, 324, 342, 358, 376, 423, 432, 456, 513, 537, 564, 648, 684, 716, 752, 846, 893, 912, 1026, 1074, 1128, 1269, 1296, 1368, 1432, 1539, 1611, 1692, 1786, 2052, 2148, 2256, 2538, 2679, 2736, 2864, 3078, 3222, 3384, 3401, 3572, 3807, 4104, 4296, 4833, 5076, 5358, 6156, 6444, 6768, 6802, 7144, 7614, 8037, 8208, 8413, 8592, 9666, 10152, 10203, 10716, 12312, 12888, 13604, 14288, 14499, 15228, 16074, 16826, 19332, 20304, 20406, 21432, 24111, 24624, 25239, 25776, 27208, 28998, 30456, 30609, 32148, 33652, 38664, 40812, 42864, 48222, 50478, 54416, 57996, 60912, 61218, 64296, 67304, 72333, 75717, 77328, 81624, 91827, 96444, 100956, 115992, 122436, 128592, 134608, 144666, 151434, 159847, 163248, 183654, 192888, 201912, 227151, 231984, 244872, 275481, 289332, 302868, 319694, 367308, 385776, 403824, 454302, 479541, 489744, 550962, 578664, 605736, 639388, 681453, 734616, 908604, 959082, 1101924, 1157328, 1211472, 1278776, 1362906, 1438623, 1469232, 1817208, 1918164, 2203848, 2557552, 2725812, 2877246, 3634416, 3836328, 4315869, 4407696, 5451624, 5754492, 7672656, 8631738, 10903248, 11508984, 12947607, 17263476, 23017968, 25895214, 34526952, 51790428, 69053904, 103580856, 207161712]

約数ペア:

[(1, 207161712), (2, 103580856), (3, 69053904), (4, 51790428), (6, 34526952), (8, 25895214), (9, 23017968), (12, 17263476), (16, 12947607), (18, 11508984), (19, 10903248), (24, 8631738), (27, 7672656), (36, 5754492), (38, 5451624), (47, 4407696), (48, 4315869), (54, 3836328), (57, 3634416), (72, 2877246), (76, 2725812), (81, 2557552), (94, 2203848), (108, 1918164), (114, 1817208), (141, 1469232), (144, 1438623), (152, 1362906), (162, 1278776), (171, 1211472), (179, 1157328), (188, 1101924), (216, 959082), (228, 908604), (282, 734616), (304, 681453), (324, 639388), (342, 605736), (358, 578664), (376, 550962), (423, 489744), (432, 479541), (456, 454302), (513, 403824), (537, 385776), (564, 367308), (648, 319694), (684, 302868), (716, 289332), (752, 275481), (846, 244872), (893, 231984), (912, 227151), (1026, 201912), (1074, 192888), (1128, 183654), (1269, 163248), (1296, 159847), (1368, 151434), (1432, 144666), (1539, 134608), (1611, 128592), (1692, 122436), (1786, 115992), (2052, 100956), (2148, 96444), (2256, 91827), (2538, 81624), (2679, 77328), (2736, 75717), (2864, 72333), (3078, 67304), (3222, 64296), (3384, 61218), (3401, 60912), (3572, 57996), (3807, 54416), (4104, 50478), (4296, 48222), (4833, 42864), (5076, 40812), (5358, 38664), (6156, 33652), (6444, 32148), (6768, 30609), (6802, 30456), (7144, 28998), (7614, 27208), (8037, 25776), (8208, 25239), (8413, 24624), (8592, 24111), (9666, 21432), (10152, 20406), (10203, 20304), (10716, 19332), (12312, 16826), (12888, 16074), (13604, 15228), (14288, 14499)]