201543914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2129}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 356408640

約数和(自身を除く): 154864726

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 331, 662, 2129, 3641, 4258, 4303, 7282, 8606, 23419, 27677, 46838, 47333, 55354, 94666, 304447, 608894, 704699, 1409398, 7751689, 9161087, 15503378, 18322174, 100771957, 201543914]

約数ペア:

[(1, 201543914), (2, 100771957), (11, 18322174), (13, 15503378), (22, 9161087), (26, 7751689), (143, 1409398), (286, 704699), (331, 608894), (662, 304447), (2129, 94666), (3641, 55354), (4258, 47333), (4303, 46838), (7282, 27677), (8606, 23419)]