208096322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1697}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 376548480

約数和(自身を除く): 168452158

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 461, 922, 1697, 3227, 3394, 6454, 8759, 11879, 17518, 23758, 32243, 61313, 64486, 122626, 225701, 451402, 782317, 1564634, 5476219, 10952438, 14864023, 29728046, 104048161, 208096322]

約数ペア:

[(1, 208096322), (2, 104048161), (7, 29728046), (14, 14864023), (19, 10952438), (38, 5476219), (133, 1564634), (266, 782317), (461, 451402), (922, 225701), (1697, 122626), (3227, 64486), (3394, 61313), (6454, 32243), (8759, 23758), (11879, 17518)]