231036272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7121

約数の個数: 40

約数和(自身を含む): 469657440

約数和(自身を除く): 238621168

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 4118, 7013, 8236, 14026, 16472, 28052, 32944, 56104, 112208, 203377, 406754, 497923, 813508, 995846, 1627016, 1991692, 3254032, 3983384, 7966768, 14439767, 28879534, 57759068, 115518136, 231036272]

約数ペア:

[(1, 231036272), (2, 115518136), (4, 57759068), (8, 28879534), (16, 14439767), (29, 7966768), (58, 3983384), (71, 3254032), (116, 1991692), (142, 1627016), (232, 995846), (284, 813508), (464, 497923), (568, 406754), (1136, 203377), (2059, 112208), (4118, 56104), (7013, 32944), (8236, 28052), (14026, 16472)]