253163628

素因数分解:

$2^2\times 3^2\times {\mathrm{2281}}^1\times {\mathrm{3083}}^1$

素因数の和:5374

約数の個数: 36

約数和(自身を含む): 640429608

約数和(自身を除く): 387265980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2281, 3083, 4562, 6166, 6843, 9124, 9249, 12332, 13686, 18498, 20529, 27372, 27747, 36996, 41058, 55494, 82116, 110988, 7032323, 14064646, 21096969, 28129292, 42193938, 63290907, 84387876, 126581814, 253163628]

約数ペア:

[(1, 253163628), (2, 126581814), (3, 84387876), (4, 63290907), (6, 42193938), (9, 28129292), (12, 21096969), (18, 14064646), (36, 7032323), (2281, 110988), (3083, 82116), (4562, 55494), (6166, 41058), (6843, 36996), (9124, 27747), (9249, 27372), (12332, 20529), (13686, 18498)]