206223056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58321}}^1$

素因数の和:58359

約数の個数: 40

約数和(自身を含む): 455611464

約数和(自身を除く): 249388408

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 58321, 116642, 233284, 466568, 758173, 933136, 991457, 1516346, 1982914, 3032692, 3965828, 6065384, 7931656, 12130768, 12888941, 15863312, 25777882, 51555764, 103111528, 206223056]

約数ペア:

[(1, 206223056), (2, 103111528), (4, 51555764), (8, 25777882), (13, 15863312), (16, 12888941), (17, 12130768), (26, 7931656), (34, 6065384), (52, 3965828), (68, 3032692), (104, 1982914), (136, 1516346), (208, 991457), (221, 933136), (272, 758173), (442, 466568), (884, 233284), (1768, 116642), (3536, 58321)]