210643608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1253831}}^1$

素因数の和:1253847

約数の個数: 32

約数和(自身を含む): 601839360

約数和(自身を除く): 391195752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1253831, 2507662, 3761493, 5015324, 7522986, 8776817, 10030648, 15045972, 17553634, 26330451, 30091944, 35107268, 52660902, 70214536, 105321804, 210643608]

約数ペア:

[(1, 210643608), (2, 105321804), (3, 70214536), (4, 52660902), (6, 35107268), (7, 30091944), (8, 26330451), (12, 17553634), (14, 15045972), (21, 10030648), (24, 8776817), (28, 7522986), (42, 5015324), (56, 3761493), (84, 2507662), (168, 1253831)]