190943253

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 281458112

約数和(自身を除く): 90514859

約数列:

[1, 3, 9, 73, 163, 219, 489, 657, 1467, 1783, 5349, 11899, 16047, 35697, 107091, 130159, 290629, 390477, 871887, 1171431, 2615661, 21215917, 63647751, 190943253]

約数ペア:

[(1, 190943253), (3, 63647751), (9, 21215917), (73, 2615661), (163, 1171431), (219, 871887), (489, 390477), (657, 290629), (1467, 130159), (1783, 107091), (5349, 35697), (11899, 16047)]