254523144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{342101}}^1$

素因数の和:342141

約数の個数: 32

約数和(自身を含む): 656835840

約数和(自身を除く): 402312696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 342101, 684202, 1026303, 1368404, 2052606, 2736808, 4105212, 8210424, 10605131, 21210262, 31815393, 42420524, 63630786, 84841048, 127261572, 254523144]

約数ペア:

[(1, 254523144), (2, 127261572), (3, 84841048), (4, 63630786), (6, 42420524), (8, 31815393), (12, 21210262), (24, 10605131), (31, 8210424), (62, 4105212), (93, 2736808), (124, 2052606), (186, 1368404), (248, 1026303), (372, 684202), (744, 342101)]