200180188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{57457}}^1$

素因数の和:57541

約数の個数: 24

約数和(自身を含む): 382900112

約数和(自身を除く): 182719924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 57457, 114914, 229828, 746941, 1493882, 2987764, 3849619, 7699238, 15398476, 50045047, 100090094, 200180188]

約数ペア:

[(1, 200180188), (2, 100090094), (4, 50045047), (13, 15398476), (26, 7699238), (52, 3849619), (67, 2987764), (134, 1493882), (268, 746941), (871, 229828), (1742, 114914), (3484, 57457)]