207838372216

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{358951}}^1$

素因数の和:359575

約数の個数: 32

約数和(自身を含む): 393030902880

約数和(自身を除く): 185192530664

約数列:

[1, 2, 4, 8, 157, 314, 461, 628, 922, 1256, 1844, 3688, 72377, 144754, 289508, 358951, 579016, 717902, 1435804, 2871608, 56355307, 112710614, 165476411, 225421228, 330952822, 450842456, 661905644, 1323811288, 25979796527, 51959593054, 103919186108, 207838372216]

約数ペア:

[(1, 207838372216), (2, 103919186108), (4, 51959593054), (8, 25979796527), (157, 1323811288), (314, 661905644), (461, 450842456), (628, 330952822), (922, 225421228), (1256, 165476411), (1844, 112710614), (3688, 56355307), (72377, 2871608), (144754, 1435804), (289508, 717902), (358951, 579016)]