198291230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2633}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 378916704

約数和(自身を除く): 180625474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 886, 2215, 2633, 4430, 5266, 7531, 13165, 15062, 26330, 37655, 44761, 75310, 89522, 223805, 447610, 1166419, 2332838, 5832095, 11664190, 19829123, 39658246, 99145615, 198291230]

約数ペア:

[(1, 198291230), (2, 99145615), (5, 39658246), (10, 19829123), (17, 11664190), (34, 5832095), (85, 2332838), (170, 1166419), (443, 447610), (886, 223805), (2215, 89522), (2633, 75310), (4430, 44761), (5266, 37655), (7531, 26330), (13165, 15062)]