201589676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{4357}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 362411280

約数和(自身を除く): 160821604

約数列:

[1, 2, 4, 43, 86, 172, 269, 538, 1076, 4357, 8714, 11567, 17428, 23134, 46268, 187351, 374702, 749404, 1172033, 2344066, 4688132, 50397419, 100794838, 201589676]

約数ペア:

[(1, 201589676), (2, 100794838), (4, 50397419), (43, 4688132), (86, 2344066), (172, 1172033), (269, 749404), (538, 374702), (1076, 187351), (4357, 46268), (8714, 23134), (11567, 17428)]