193840294

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 293025600

約数和(自身を除く): 99185306

約数列:

[1, 2, 227, 419, 454, 838, 1019, 2038, 95113, 190226, 231313, 426961, 462626, 853922, 96920147, 193840294]

約数ペア:

[(1, 193840294), (2, 96920147), (227, 853922), (419, 462626), (454, 426961), (838, 231313), (1019, 190226), (2038, 95113)]