100649556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{399403}}^1$

素因数の和:399420

約数の個数: 36

約数和(自身を含む): 290766112

約数和(自身を除く): 190116556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 399403, 798806, 1198209, 1597612, 2396418, 2795821, 3594627, 4792836, 5591642, 7189254, 8387463, 11183284, 14378508, 16774926, 25162389, 33549852, 50324778, 100649556]

約数ペア:

[(1, 100649556), (2, 50324778), (3, 33549852), (4, 25162389), (6, 16774926), (7, 14378508), (9, 11183284), (12, 8387463), (14, 7189254), (18, 5591642), (21, 4792836), (28, 3594627), (36, 2795821), (42, 2396418), (63, 1597612), (84, 1198209), (126, 798806), (252, 399403)]