227976854

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 395841600

約数和(自身を除く): 167864746

約数列:

[1, 2, 7, 14, 149, 293, 298, 373, 586, 746, 1043, 2051, 2086, 2611, 4102, 5222, 43657, 55577, 87314, 109289, 111154, 218578, 305599, 389039, 611198, 765023, 778078, 1530046, 16284061, 32568122, 113988427, 227976854]

約数ペア:

[(1, 227976854), (2, 113988427), (7, 32568122), (14, 16284061), (149, 1530046), (293, 778078), (298, 765023), (373, 611198), (586, 389039), (746, 305599), (1043, 218578), (2051, 111154), (2086, 109289), (2611, 87314), (4102, 55577), (5222, 43657)]