193750390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{842393}}^1$

素因数の和:842423

約数の個数: 16

約数和(自身を含む): 363914208

約数和(自身を除く): 170163818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 842393, 1684786, 4211965, 8423930, 19375039, 38750078, 96875195, 193750390]

約数ペア:

[(1, 193750390), (2, 96875195), (5, 38750078), (10, 19375039), (23, 8423930), (46, 4211965), (115, 1684786), (230, 842393)]