248477796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{986023}}^1$

素因数の和:986040

約数の個数: 36

約数和(自身を含む): 717825472

約数和(自身を除く): 469347676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 986023, 1972046, 2958069, 3944092, 5916138, 6902161, 8874207, 11832276, 13804322, 17748414, 20706483, 27608644, 35496828, 41412966, 62119449, 82825932, 124238898, 248477796]

約数ペア:

[(1, 248477796), (2, 124238898), (3, 82825932), (4, 62119449), (6, 41412966), (7, 35496828), (9, 27608644), (12, 20706483), (14, 17748414), (18, 13804322), (21, 11832276), (28, 8874207), (36, 6902161), (42, 5916138), (63, 3944092), (84, 2958069), (126, 1972046), (252, 986023)]