200454058

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{196139}}^1$

素因数の和:196221

約数の個数: 16

約数和(自身を含む): 348344640

約数和(自身を除く): 147890582

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 196139, 392278, 1372973, 2745946, 14318147, 28636294, 100227029, 200454058]

約数ペア:

[(1, 200454058), (2, 100227029), (7, 28636294), (14, 14318147), (73, 2745946), (146, 1372973), (511, 392278), (1022, 196139)]