204442136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1831}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 406594080

約数和(自身を除く): 202151944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 821, 1642, 1831, 3284, 3662, 6568, 7324, 13957, 14648, 27914, 31127, 55828, 62254, 111656, 124508, 249016, 1503251, 3006502, 6013004, 12026008, 25555267, 51110534, 102221068, 204442136]

約数ペア:

[(1, 204442136), (2, 102221068), (4, 51110534), (8, 25555267), (17, 12026008), (34, 6013004), (68, 3006502), (136, 1503251), (821, 249016), (1642, 124508), (1831, 111656), (3284, 62254), (3662, 55828), (6568, 31127), (7324, 27914), (13957, 14648)]