291206274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{48197}}^1$

素因数の和:48274

約数の個数: 32

約数和(自身を含む): 624646080

約数和(自身を除く): 333439806

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 48197, 96394, 144591, 289182, 915743, 1831486, 2554441, 2747229, 5108882, 5494458, 7663323, 15326646, 48534379, 97068758, 145603137, 291206274]

約数ペア:

[(1, 291206274), (2, 145603137), (3, 97068758), (6, 48534379), (19, 15326646), (38, 7663323), (53, 5494458), (57, 5108882), (106, 2747229), (114, 2554441), (159, 1831486), (318, 915743), (1007, 289182), (2014, 144591), (3021, 96394), (6042, 48197)]