220620192

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{176779}}^1$

素因数の和:176805

約数の個数: 48

約数和(自身を含む): 623679840

約数和(自身を除く): 403059648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 176779, 353558, 530337, 707116, 1060674, 1414232, 2121348, 2298127, 2828464, 4242696, 4596254, 5656928, 6894381, 8485392, 9192508, 13788762, 16970784, 18385016, 27577524, 36770032, 55155048, 73540064, 110310096, 220620192]

約数ペア:

[(1, 220620192), (2, 110310096), (3, 73540064), (4, 55155048), (6, 36770032), (8, 27577524), (12, 18385016), (13, 16970784), (16, 13788762), (24, 9192508), (26, 8485392), (32, 6894381), (39, 5656928), (48, 4596254), (52, 4242696), (78, 2828464), (96, 2298127), (104, 2121348), (156, 1414232), (208, 1060674), (312, 707116), (416, 530337), (624, 353558), (1248, 176779)]