201206216

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 382951800

約数和(自身を除く): 181745584

約数列:

[1, 2, 4, 8, 89, 178, 356, 461, 613, 712, 922, 1226, 1844, 2452, 3688, 4904, 41029, 54557, 82058, 109114, 164116, 218228, 282593, 328232, 436456, 565186, 1130372, 2260744, 25150777, 50301554, 100603108, 201206216]

約数ペア:

[(1, 201206216), (2, 100603108), (4, 50301554), (8, 25150777), (89, 2260744), (178, 1130372), (356, 565186), (461, 436456), (613, 328232), (712, 282593), (922, 218228), (1226, 164116), (1844, 109114), (2452, 82058), (3688, 54557), (4904, 41029)]