381901896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{171103}}^1$

素因数の和:171146

約数の個数: 48

約数和(自身を含む): 1067688960

約数和(自身を除く): 685787064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 171103, 342206, 513309, 684412, 1026618, 1368824, 1539927, 2053236, 3079854, 4106472, 5304193, 6159708, 10608386, 12319416, 15912579, 21216772, 31825158, 42433544, 47737737, 63650316, 95475474, 127300632, 190950948, 381901896]

約数ペア:

[(1, 381901896), (2, 190950948), (3, 127300632), (4, 95475474), (6, 63650316), (8, 47737737), (9, 42433544), (12, 31825158), (18, 21216772), (24, 15912579), (31, 12319416), (36, 10608386), (62, 6159708), (72, 5304193), (93, 4106472), (124, 3079854), (186, 2053236), (248, 1539927), (279, 1368824), (372, 1026618), (558, 684412), (744, 513309), (1116, 342206), (2232, 171103)]