204885952

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{31081}}^1$

素因数の和:31196

約数の個数: 28

約数和(自身を含む): 410531056

約数和(自身を除く): 205645104

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 31081, 62162, 124324, 248648, 497296, 994592, 1989184, 3201343, 6402686, 12805372, 25610744, 51221488, 102442976, 204885952]

約数ペア:

[(1, 204885952), (2, 102442976), (4, 51221488), (8, 25610744), (16, 12805372), (32, 6402686), (64, 3201343), (103, 1989184), (206, 994592), (412, 497296), (824, 248648), (1648, 124324), (3296, 62162), (6592, 31081)]