199094110

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{101063}}^1$

素因数の和:101267

約数の個数: 16

約数和(自身を含む): 360192096

約数和(自身を除く): 161097986

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 101063, 202126, 505315, 1010630, 19909411, 39818822, 99547055, 199094110]

約数ペア:

[(1, 199094110), (2, 99547055), (5, 39818822), (10, 19909411), (197, 1010630), (394, 505315), (985, 202126), (1970, 101063)]