200467072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{120473}}^1$

素因数の和:120500

約数の個数: 32

約数和(自身を含む): 430092180

約数和(自身を除く): 229625108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 120473, 240946, 481892, 963784, 1566149, 1927568, 3132298, 3855136, 6264596, 7710272, 12529192, 15420544, 25058384, 50116768, 100233536, 200467072]

約数ペア:

[(1, 200467072), (2, 100233536), (4, 50116768), (8, 25058384), (13, 15420544), (16, 12529192), (26, 7710272), (32, 6264596), (52, 3855136), (64, 3132298), (104, 1927568), (128, 1566149), (208, 963784), (416, 481892), (832, 240946), (1664, 120473)]