200618235

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20357}}^1$

素因数の和:20444

約数の個数: 32

約数和(自身を含む): 361558080

約数和(自身を除く): 160939845

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 20357, 61071, 101785, 183213, 305355, 549639, 916065, 1486061, 2748195, 4458183, 7430305, 13374549, 22290915, 40123647, 66872745, 200618235]

約数ペア:

[(1, 200618235), (3, 66872745), (5, 40123647), (9, 22290915), (15, 13374549), (27, 7430305), (45, 4458183), (73, 2748195), (135, 1486061), (219, 916065), (365, 549639), (657, 305355), (1095, 183213), (1971, 101785), (3285, 61071), (9855, 20357)]