313989144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1868983}}^1$

素因数の和:1868999

約数の個数: 32

約数和(自身を含む): 897112320

約数和(自身を除く): 583123176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1868983, 3737966, 5606949, 7475932, 11213898, 13082881, 14951864, 22427796, 26165762, 39248643, 44855592, 52331524, 78497286, 104663048, 156994572, 313989144]

約数ペア:

[(1, 313989144), (2, 156994572), (3, 104663048), (4, 78497286), (6, 52331524), (7, 44855592), (8, 39248643), (12, 26165762), (14, 22427796), (21, 14951864), (24, 13082881), (28, 11213898), (42, 7475932), (56, 5606949), (84, 3737966), (168, 1868983)]