191879488

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{42227}}^1$

素因数の和:42310

約数の個数: 28

約数和(自身を含む): 386132832

約数和(自身を除く): 194253344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 42227, 84454, 168908, 337816, 675632, 1351264, 2702528, 2998117, 5996234, 11992468, 23984936, 47969872, 95939744, 191879488]

約数ペア:

[(1, 191879488), (2, 95939744), (4, 47969872), (8, 23984936), (16, 11992468), (32, 5996234), (64, 2998117), (71, 2702528), (142, 1351264), (284, 675632), (568, 337816), (1136, 168908), (2272, 84454), (4544, 42227)]