200561912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{864491}}^1$

素因数の和:864526

約数の個数: 16

約数和(自身を含む): 389021400

約数和(自身を除く): 188459488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 864491, 1728982, 3457964, 6915928, 25070239, 50140478, 100280956, 200561912]

約数ペア:

[(1, 200561912), (2, 100280956), (4, 50140478), (8, 25070239), (29, 6915928), (58, 3457964), (116, 1728982), (232, 864491)]