229680626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4339}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 416640000

約数和(自身を除く): 186959374

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 4339, 7562, 8678, 26467, 30373, 52934, 60746, 82441, 164882, 577087, 863461, 1154174, 1726922, 6044227, 12088454, 16405759, 32811518, 114840313, 229680626]

約数ペア:

[(1, 229680626), (2, 114840313), (7, 32811518), (14, 16405759), (19, 12088454), (38, 6044227), (133, 1726922), (199, 1154174), (266, 863461), (398, 577087), (1393, 164882), (2786, 82441), (3781, 60746), (4339, 52934), (7562, 30373), (8678, 26467)]