313990152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1868989}}^1$

素因数の和:1869005

約数の個数: 32

約数和(自身を含む): 897115200

約数和(自身を除く): 583125048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1868989, 3737978, 5606967, 7475956, 11213934, 13082923, 14951912, 22427868, 26165846, 39248769, 44855736, 52331692, 78497538, 104663384, 156995076, 313990152]

約数ペア:

[(1, 313990152), (2, 156995076), (3, 104663384), (4, 78497538), (6, 52331692), (7, 44855736), (8, 39248769), (12, 26165846), (14, 22427868), (21, 14951912), (24, 13082923), (28, 11213934), (42, 7475956), (56, 5606967), (84, 3737978), (168, 1868989)]