205101844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{12893}}^1$

素因数の和:13035

約数の個数: 24

約数和(自身を含む): 371501928

約数和(自身を除く): 166400084

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 7954, 12893, 15908, 25786, 51572, 528613, 1057226, 1250621, 2114452, 2501242, 5002484, 51275461, 102550922, 205101844]

約数ペア:

[(1, 205101844), (2, 102550922), (4, 51275461), (41, 5002484), (82, 2501242), (97, 2114452), (164, 1250621), (194, 1057226), (388, 528613), (3977, 51572), (7954, 25786), (12893, 15908)]