205125514307

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 237167253504

約数和(自身を除く): 32041739197

約数列:

[1, 7, 193, 271, 577, 971, 1351, 1897, 4039, 6797, 52303, 111361, 156367, 187403, 263141, 366121, 560267, 779527, 1094569, 1311821, 1841987, 3921869, 30178831, 50786213, 108131531, 151832357, 211251817, 355503491, 756920717, 1062826499, 29303644901, 205125514307]

約数ペア:

[(1, 205125514307), (7, 29303644901), (193, 1062826499), (271, 756920717), (577, 355503491), (971, 211251817), (1351, 151832357), (1897, 108131531), (4039, 50786213), (6797, 30178831), (52303, 3921869), (111361, 1841987), (156367, 1311821), (187403, 1094569), (263141, 779527), (366121, 560267)]