207092280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8179}}^1$

素因数の和:8404

約数の個数: 64

約数和(自身を含む): 624297600

約数和(自身を除く): 417205320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8179, 8440, 12660, 16358, 24537, 25320, 32716, 40895, 49074, 65432, 81790, 98148, 122685, 163580, 196296, 245370, 327160, 490740, 981480, 1725769, 3451538, 5177307, 6903076, 8628845, 10354614, 13806152, 17257690, 20709228, 25886535, 34515380, 41418456, 51773070, 69030760, 103546140, 207092280]

約数ペア:

[(1, 207092280), (2, 103546140), (3, 69030760), (4, 51773070), (5, 41418456), (6, 34515380), (8, 25886535), (10, 20709228), (12, 17257690), (15, 13806152), (20, 10354614), (24, 8628845), (30, 6903076), (40, 5177307), (60, 3451538), (120, 1725769), (211, 981480), (422, 490740), (633, 327160), (844, 245370), (1055, 196296), (1266, 163580), (1688, 122685), (2110, 98148), (2532, 81790), (3165, 65432), (4220, 49074), (5064, 40895), (6330, 32716), (8179, 25320), (8440, 24537), (12660, 16358)]