205345332

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 531498240

約数和(自身を除く): 326152908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 701, 711, 927, 948, 1236, 1402, 1422, 1854, 2103, 2804, 2844, 3708, 4206, 6309, 8137, 8412, 12618, 16274, 24411, 25236, 32548, 48822, 55379, 72203, 73233, 97644, 110758, 144406, 146466, 166137, 216609, 221516, 288812, 292932, 332274, 433218, 498411, 649827, 664548, 866436, 996822, 1299654, 1993644, 2599308, 5704037, 11408074, 17112111, 22816148, 34224222, 51336333, 68448444, 102672666, 205345332]

約数ペア:

[(1, 205345332), (2, 102672666), (3, 68448444), (4, 51336333), (6, 34224222), (9, 22816148), (12, 17112111), (18, 11408074), (36, 5704037), (79, 2599308), (103, 1993644), (158, 1299654), (206, 996822), (237, 866436), (309, 664548), (316, 649827), (412, 498411), (474, 433218), (618, 332274), (701, 292932), (711, 288812), (927, 221516), (948, 216609), (1236, 166137), (1402, 146466), (1422, 144406), (1854, 110758), (2103, 97644), (2804, 73233), (2844, 72203), (3708, 55379), (4206, 48822), (6309, 32548), (8137, 25236), (8412, 24411), (12618, 16274)]