290860164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1154207}}^1$

素因数の和:1154224

約数の個数: 36

約数和(自身を含む): 840263424

約数和(自身を除く): 549403260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1154207, 2308414, 3462621, 4616828, 6925242, 8079449, 10387863, 13850484, 16158898, 20775726, 24238347, 32317796, 41551452, 48476694, 72715041, 96953388, 145430082, 290860164]

約数ペア:

[(1, 290860164), (2, 145430082), (3, 96953388), (4, 72715041), (6, 48476694), (7, 41551452), (9, 32317796), (12, 24238347), (14, 20775726), (18, 16158898), (21, 13850484), (28, 10387863), (36, 8079449), (42, 6925242), (63, 4616828), (84, 3462621), (126, 2308414), (252, 1154207)]