249968163834

素因数分解:

$2^1\times 3^4\times {\mathrm{2437}}^1\times {\mathrm{633161}}^1$

素因数の和:635612

約数の個数: 40

約数和(自身を含む): 560344571028

約数和(自身を除く): 310376407194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2437, 4874, 7311, 14622, 21933, 43866, 65799, 131598, 197397, 394794, 633161, 1266322, 1899483, 3798966, 5698449, 11396898, 17095347, 34190694, 51286041, 102572082, 1543013357, 3086026714, 4629040071, 9258080142, 13887120213, 27774240426, 41661360639, 83322721278, 124984081917, 249968163834]

約数ペア:

[(1, 249968163834), (2, 124984081917), (3, 83322721278), (6, 41661360639), (9, 27774240426), (18, 13887120213), (27, 9258080142), (54, 4629040071), (81, 3086026714), (162, 1543013357), (2437, 102572082), (4874, 51286041), (7311, 34190694), (14622, 17095347), (21933, 11396898), (43866, 5698449), (65799, 3798966), (131598, 1899483), (197397, 1266322), (394794, 633161)]