196100812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1140121}}^1$

素因数の和:1140168

約数の個数: 12

約数和(自身を含む): 351157576

約数和(自身を除く): 155056764

約数列:

[1, 2, 4, 43, 86, 172, 1140121, 2280242, 4560484, 49025203, 98050406, 196100812]

約数ペア:

[(1, 196100812), (2, 98050406), (4, 49025203), (43, 4560484), (86, 2280242), (172, 1140121)]