172309464

素因数分解:

$2^3\times 3^3\times {\mathrm{797729}}^1$

素因数の和:797744

約数の個数: 32

約数和(自身を含む): 478638000

約数和(自身を除く): 306328536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797729, 1595458, 2393187, 3190916, 4786374, 6381832, 7179561, 9572748, 14359122, 19145496, 21538683, 28718244, 43077366, 57436488, 86154732, 172309464]

約数ペア:

[(1, 172309464), (2, 86154732), (3, 57436488), (4, 43077366), (6, 28718244), (8, 21538683), (9, 19145496), (12, 14359122), (18, 9572748), (24, 7179561), (27, 6381832), (36, 4786374), (54, 3190916), (72, 2393187), (108, 1595458), (216, 797729)]