191397602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457889}}^1$

素因数の和:457921

約数の個数: 16

約数和(自身を含む): 329680800

約数和(自身を除く): 138283198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 457889, 915778, 5036779, 8699891, 10073558, 17399782, 95698801, 191397602]

約数ペア:

[(1, 191397602), (2, 95698801), (11, 17399782), (19, 10073558), (22, 8699891), (38, 5036779), (209, 915778), (418, 457889)]