201399674

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 354191616

約数和(自身を除く): 152791942

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 427, 791, 854, 1582, 2087, 4174, 6893, 13786, 14609, 29218, 48251, 96502, 127307, 235831, 254614, 471662, 891149, 1650817, 1782298, 3301634, 14385691, 28771382, 100699837, 201399674]

約数ペア:

[(1, 201399674), (2, 100699837), (7, 28771382), (14, 14385691), (61, 3301634), (113, 1782298), (122, 1650817), (226, 891149), (427, 471662), (791, 254614), (854, 235831), (1582, 127307), (2087, 96502), (4174, 48251), (6893, 29218), (13786, 14609)]