201079658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 331808400

約数和(自身を除く): 130728742

約数列:

[1, 2, 13, 26, 89, 113, 178, 226, 769, 1157, 1469, 1538, 2314, 2938, 9997, 10057, 19994, 20114, 68441, 86897, 130741, 136882, 173794, 261482, 889733, 1129661, 1779466, 2259322, 7733833, 15467666, 100539829, 201079658]

約数ペア:

[(1, 201079658), (2, 100539829), (13, 15467666), (26, 7733833), (89, 2259322), (113, 1779466), (178, 1129661), (226, 889733), (769, 261482), (1157, 173794), (1469, 136882), (1538, 130741), (2314, 86897), (2938, 68441), (9997, 20114), (10057, 19994)]