204008994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1619119}}^1$

素因数の和:1619134

約数の個数: 24

約数和(自身を含む): 505165440

約数和(自身を除く): 301156446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1619119, 3238238, 4857357, 9714714, 11333833, 14572071, 22667666, 29144142, 34001499, 68002998, 102004497, 204008994]

約数ペア:

[(1, 204008994), (2, 102004497), (3, 68002998), (6, 34001499), (7, 29144142), (9, 22667666), (14, 14572071), (18, 11333833), (21, 9714714), (42, 4857357), (63, 3238238), (126, 1619119)]