443412

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 1141140

約数和(自身を除く): 697728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 113, 218, 226, 327, 339, 436, 452, 654, 678, 981, 1017, 1308, 1356, 1962, 2034, 3924, 4068, 12317, 24634, 36951, 49268, 73902, 110853, 147804, 221706, 443412]

約数ペア:

[(1, 443412), (2, 221706), (3, 147804), (4, 110853), (6, 73902), (9, 49268), (12, 36951), (18, 24634), (36, 12317), (109, 4068), (113, 3924), (218, 2034), (226, 1962), (327, 1356), (339, 1308), (436, 1017), (452, 981), (654, 678)]