196999570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1158821}}^1$

素因数の和:1158845

約数の個数: 16

約数和(自身を含む): 375458328

約数和(自身を除く): 178458758

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1158821, 2317642, 5794105, 11588210, 19699957, 39399914, 98499785, 196999570]

約数ペア:

[(1, 196999570), (2, 98499785), (5, 39399914), (10, 19699957), (17, 11588210), (34, 5794105), (85, 2317642), (170, 1158821)]