259093064

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 490976640

約数和(自身を除く): 231883576

約数列:

[1, 2, 4, 8, 163, 326, 431, 461, 652, 862, 922, 1304, 1724, 1844, 3448, 3688, 70253, 75143, 140506, 150286, 198691, 281012, 300572, 397382, 562024, 601144, 794764, 1589528, 32386633, 64773266, 129546532, 259093064]

約数ペア:

[(1, 259093064), (2, 129546532), (4, 64773266), (8, 32386633), (163, 1589528), (326, 794764), (431, 601144), (461, 562024), (652, 397382), (862, 300572), (922, 281012), (1304, 198691), (1724, 150286), (1844, 140506), (3448, 75143), (3688, 70253)]