268806318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{10259}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 588021120

約数和(自身を除く): 319214802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 8734, 10259, 13101, 20518, 26202, 30777, 61554, 112849, 225698, 338547, 677094, 4072823, 8145646, 12218469, 24436938, 44801053, 89602106, 134403159, 268806318]

約数ペア:

[(1, 268806318), (2, 134403159), (3, 89602106), (6, 44801053), (11, 24436938), (22, 12218469), (33, 8145646), (66, 4072823), (397, 677094), (794, 338547), (1191, 225698), (2382, 112849), (4367, 61554), (8734, 30777), (10259, 26202), (13101, 20518)]