239305854

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{3191}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 496419840

約数和(自身を除く): 257113986

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 431, 862, 1293, 2586, 3191, 6382, 9573, 12499, 19146, 24998, 37497, 74994, 92539, 185078, 277617, 555234, 1375321, 2750642, 4125963, 8251926, 39884309, 79768618, 119652927, 239305854]

約数ペア:

[(1, 239305854), (2, 119652927), (3, 79768618), (6, 39884309), (29, 8251926), (58, 4125963), (87, 2750642), (174, 1375321), (431, 555234), (862, 277617), (1293, 185078), (2586, 92539), (3191, 74994), (6382, 37497), (9573, 24998), (12499, 19146)]