248794614

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{260791}}^1$

素因数の和:260852

約数の個数: 24

約数和(自身を含む): 549227952

約数和(自身を除く): 300433338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 260791, 521582, 782373, 1564746, 2347119, 4694238, 13821923, 27643846, 41465769, 82931538, 124397307, 248794614]

約数ペア:

[(1, 248794614), (2, 124397307), (3, 82931538), (6, 41465769), (9, 27643846), (18, 13821923), (53, 4694238), (106, 2347119), (159, 1564746), (318, 782373), (477, 521582), (954, 260791)]