193154075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{188443}}^1$

素因数の和:188494

約数の個数: 12

約数和(自身を含む): 245354088

約数和(自身を除く): 52200013

約数列:

[1, 5, 25, 41, 205, 1025, 188443, 942215, 4711075, 7726163, 38630815, 193154075]

約数ペア:

[(1, 193154075), (5, 38630815), (25, 7726163), (41, 4711075), (205, 942215), (1025, 188443)]