245741208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{249737}}^1$

素因数の和:249787

約数の個数: 32

約数和(自身を含む): 629339760

約数和(自身を除く): 383598552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 249737, 499474, 749211, 998948, 1498422, 1997896, 2996844, 5993688, 10239217, 20478434, 30717651, 40956868, 61435302, 81913736, 122870604, 245741208]

約数ペア:

[(1, 245741208), (2, 122870604), (3, 81913736), (4, 61435302), (6, 40956868), (8, 30717651), (12, 20478434), (24, 10239217), (41, 5993688), (82, 2996844), (123, 1997896), (164, 1498422), (246, 998948), (328, 749211), (492, 499474), (984, 249737)]