201619592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{3697}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 401380920

約数和(自身を除く): 199761328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 3208, 3697, 6817, 7394, 13634, 14788, 27268, 29576, 54536, 62849, 125698, 251396, 502792, 1482497, 2964994, 5929988, 11859976, 25202449, 50404898, 100809796, 201619592]

約数ペア:

[(1, 201619592), (2, 100809796), (4, 50404898), (8, 25202449), (17, 11859976), (34, 5929988), (68, 2964994), (136, 1482497), (401, 502792), (802, 251396), (1604, 125698), (3208, 62849), (3697, 54536), (6817, 29576), (7394, 27268), (13634, 14788)]