207740376

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 627264000

約数和(自身を除く): 419523624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 81, 94, 108, 114, 141, 152, 162, 171, 188, 216, 228, 282, 324, 342, 359, 376, 423, 456, 513, 564, 648, 684, 718, 846, 893, 1026, 1077, 1128, 1269, 1368, 1436, 1539, 1692, 1786, 2052, 2154, 2538, 2679, 2872, 3078, 3231, 3384, 3572, 3807, 4104, 4308, 5076, 5358, 6156, 6462, 6821, 7144, 7614, 8037, 8616, 9693, 10152, 10716, 12312, 12924, 13642, 15228, 16074, 16873, 19386, 20463, 21432, 24111, 25848, 27284, 29079, 30456, 32148, 33746, 38772, 40926, 48222, 50619, 54568, 58158, 61389, 64296, 67492, 72333, 77544, 81852, 96444, 101238, 116316, 122778, 134984, 144666, 151857, 163704, 184167, 192888, 202476, 232632, 245556, 289332, 303714, 320587, 368334, 404952, 455571, 491112, 552501, 578664, 607428, 641174, 736668, 911142, 961761, 1105002, 1214856, 1282348, 1366713, 1473336, 1822284, 1923522, 2210004, 2564696, 2733426, 2885283, 3644568, 3847044, 4420008, 5466852, 5770566, 7694088, 8655849, 10933704, 11541132, 17311698, 23082264, 25967547, 34623396, 51935094, 69246792, 103870188, 207740376]

約数ペア:

[(1, 207740376), (2, 103870188), (3, 69246792), (4, 51935094), (6, 34623396), (8, 25967547), (9, 23082264), (12, 17311698), (18, 11541132), (19, 10933704), (24, 8655849), (27, 7694088), (36, 5770566), (38, 5466852), (47, 4420008), (54, 3847044), (57, 3644568), (72, 2885283), (76, 2733426), (81, 2564696), (94, 2210004), (108, 1923522), (114, 1822284), (141, 1473336), (152, 1366713), (162, 1282348), (171, 1214856), (188, 1105002), (216, 961761), (228, 911142), (282, 736668), (324, 641174), (342, 607428), (359, 578664), (376, 552501), (423, 491112), (456, 455571), (513, 404952), (564, 368334), (648, 320587), (684, 303714), (718, 289332), (846, 245556), (893, 232632), (1026, 202476), (1077, 192888), (1128, 184167), (1269, 163704), (1368, 151857), (1436, 144666), (1539, 134984), (1692, 122778), (1786, 116316), (2052, 101238), (2154, 96444), (2538, 81852), (2679, 77544), (2872, 72333), (3078, 67492), (3231, 64296), (3384, 61389), (3572, 58158), (3807, 54568), (4104, 50619), (4308, 48222), (5076, 40926), (5358, 38772), (6156, 33746), (6462, 32148), (6821, 30456), (7144, 29079), (7614, 27284), (8037, 25848), (8616, 24111), (9693, 21432), (10152, 20463), (10716, 19386), (12312, 16873), (12924, 16074), (13642, 15228)]