309157026

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 626807808

約数和(自身を除く): 317650782

約数列:

[1, 2, 3, 6, 107, 214, 263, 321, 526, 642, 789, 1578, 1831, 3662, 5493, 10986, 28141, 56282, 84423, 168846, 195917, 391834, 481553, 587751, 963106, 1175502, 1444659, 2889318, 51526171, 103052342, 154578513, 309157026]

約数ペア:

[(1, 309157026), (2, 154578513), (3, 103052342), (6, 51526171), (107, 2889318), (214, 1444659), (263, 1175502), (321, 963106), (526, 587751), (642, 481553), (789, 391834), (1578, 195917), (1831, 168846), (3662, 84423), (5493, 56282), (10986, 28141)]