204101982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1619857}}^1$

素因数の和:1619872

約数の個数: 24

約数和(自身を含む): 505395696

約数和(自身を除く): 301293714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1619857, 3239714, 4859571, 9719142, 11338999, 14578713, 22677998, 29157426, 34016997, 68033994, 102050991, 204101982]

約数ペア:

[(1, 204101982), (2, 102050991), (3, 68033994), (6, 34016997), (7, 29157426), (9, 22677998), (14, 14578713), (18, 11338999), (21, 9719142), (42, 4859571), (63, 3239714), (126, 1619857)]