200916402812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{743551}}^1$

素因数の和:745169

約数の個数: 24

約数和(自身を含む): 360010033152

約数和(自身を除く): 159093630340

約数列:

[1, 2, 4, 43, 86, 172, 1571, 3142, 6284, 67553, 135106, 270212, 743551, 1487102, 2974204, 31972693, 63945386, 127890772, 1168118621, 2336237242, 4672474484, 50229100703, 100458201406, 200916402812]

約数ペア:

[(1, 200916402812), (2, 100458201406), (4, 50229100703), (43, 4672474484), (86, 2336237242), (172, 1168118621), (1571, 127890772), (3142, 63945386), (6284, 31972693), (67553, 2974204), (135106, 1487102), (270212, 743551)]