205128762

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{997}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 419064192

約数和(自身を除く): 213935430

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 647, 997, 1294, 1941, 1994, 2991, 3882, 5982, 34291, 52841, 68582, 102873, 105682, 158523, 205746, 317046, 645059, 1290118, 1935177, 3870354, 34188127, 68376254, 102564381, 205128762]

約数ペア:

[(1, 205128762), (2, 102564381), (3, 68376254), (6, 34188127), (53, 3870354), (106, 1935177), (159, 1290118), (318, 645059), (647, 317046), (997, 205746), (1294, 158523), (1941, 105682), (1994, 102873), (2991, 68582), (3882, 52841), (5982, 34291)]