204042908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{14221}}^1$

素因数の和:14453

約数の個数: 24

約数和(自身を含む): 379898064

約数和(自身を除く): 175855156

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 7174, 14221, 14348, 28442, 56884, 241757, 483514, 967028, 3000631, 6001262, 12002524, 51010727, 102021454, 204042908]

約数ペア:

[(1, 204042908), (2, 102021454), (4, 51010727), (17, 12002524), (34, 6001262), (68, 3000631), (211, 967028), (422, 483514), (844, 241757), (3587, 56884), (7174, 28442), (14221, 14348)]