207870832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58787}}^1$

素因数の和:58825

約数の個数: 40

約数和(自身を含む): 459251856

約数和(自身を除く): 251381024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 58787, 117574, 235148, 470296, 764231, 940592, 999379, 1528462, 1998758, 3056924, 3997516, 6113848, 7995032, 12227696, 12991927, 15990064, 25983854, 51967708, 103935416, 207870832]

約数ペア:

[(1, 207870832), (2, 103935416), (4, 51967708), (8, 25983854), (13, 15990064), (16, 12991927), (17, 12227696), (26, 7995032), (34, 6113848), (52, 3997516), (68, 3056924), (104, 1998758), (136, 1528462), (208, 999379), (221, 940592), (272, 764231), (442, 470296), (884, 235148), (1768, 117574), (3536, 58787)]