190146430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{442201}}^1$

素因数の和:442251

約数の個数: 16

約数和(自身を含む): 350223984

約数和(自身を除く): 160077554

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 442201, 884402, 2211005, 4422010, 19014643, 38029286, 95073215, 190146430]

約数ペア:

[(1, 190146430), (2, 95073215), (5, 38029286), (10, 19014643), (43, 4422010), (86, 2211005), (215, 884402), (430, 442201)]