207911564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 441628992

約数和(自身を除く): 233717428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 577, 757, 1154, 1514, 2308, 3028, 4039, 5299, 8078, 9809, 10598, 12869, 16156, 19618, 21196, 25738, 39236, 51476, 68663, 90083, 137326, 180166, 274652, 360332, 436789, 873578, 1747156, 3057523, 6115046, 7425413, 12230092, 14850826, 29701652, 51977891, 103955782, 207911564]

約数ペア:

[(1, 207911564), (2, 103955782), (4, 51977891), (7, 29701652), (14, 14850826), (17, 12230092), (28, 7425413), (34, 6115046), (68, 3057523), (119, 1747156), (238, 873578), (476, 436789), (577, 360332), (757, 274652), (1154, 180166), (1514, 137326), (2308, 90083), (3028, 68663), (4039, 51476), (5299, 39236), (8078, 25738), (9809, 21196), (10598, 19618), (12869, 16156)]