188888684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8419}}^1$

素因数の和:8573

約数の個数: 24

約数和(自身を含む): 339494400

約数和(自身を除く): 150605716

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 8419, 11218, 16838, 22436, 33676, 597749, 665101, 1195498, 1330202, 2390996, 2660404, 47222171, 94444342, 188888684]

約数ペア:

[(1, 188888684), (2, 94444342), (4, 47222171), (71, 2660404), (79, 2390996), (142, 1330202), (158, 1195498), (284, 665101), (316, 597749), (5609, 33676), (8419, 22436), (11218, 16838)]