187460428

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{9539}}^1$

素因数の和:9594

約数の個数: 24

約数和(自身を含む): 348591600

約数和(自身を除く): 161131172

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4913, 9539, 9826, 19078, 19652, 38156, 162163, 324326, 648652, 2756771, 5513542, 11027084, 46865107, 93730214, 187460428]

約数ペア:

[(1, 187460428), (2, 93730214), (4, 46865107), (17, 11027084), (34, 5513542), (68, 2756771), (289, 648652), (578, 324326), (1156, 162163), (4913, 38156), (9539, 19652), (9826, 19078)]