214852016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2767}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 436591104

約数和(自身を除く): 221739088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 844, 1688, 2767, 3376, 4853, 5534, 9706, 11068, 19412, 22136, 38824, 44272, 63641, 77648, 127282, 254564, 509128, 583837, 1018256, 1167674, 2335348, 4670696, 9341392, 13428251, 26856502, 53713004, 107426008, 214852016]

約数ペア:

[(1, 214852016), (2, 107426008), (4, 53713004), (8, 26856502), (16, 13428251), (23, 9341392), (46, 4670696), (92, 2335348), (184, 1167674), (211, 1018256), (368, 583837), (422, 509128), (844, 254564), (1688, 127282), (2767, 77648), (3376, 63641), (4853, 44272), (5534, 38824), (9706, 22136), (11068, 19412)]