219530664

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{57529}}^1$

素因数の和:57594

約数の個数: 48

約数和(自身を含む): 605790900

約数和(自身を除く): 386260236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 57529, 115058, 172587, 230116, 345174, 460232, 517761, 690348, 1035522, 1380696, 2071044, 3049037, 4142088, 6098074, 9147111, 12196148, 18294222, 24392296, 27441333, 36588444, 54882666, 73176888, 109765332, 219530664]

約数ペア:

[(1, 219530664), (2, 109765332), (3, 73176888), (4, 54882666), (6, 36588444), (8, 27441333), (9, 24392296), (12, 18294222), (18, 12196148), (24, 9147111), (36, 6098074), (53, 4142088), (72, 3049037), (106, 2071044), (159, 1380696), (212, 1035522), (318, 690348), (424, 517761), (477, 460232), (636, 345174), (954, 230116), (1272, 172587), (1908, 115058), (3816, 57529)]