280359228

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{38113}}^1$

素因数の和:38733

約数の個数: 24

約数和(自身を含む): 655255888

約数和(自身を除く): 374896660

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 3678, 7356, 38113, 76226, 114339, 152452, 228678, 457356, 23363269, 46726538, 70089807, 93453076, 140179614, 280359228]

約数ペア:

[(1, 280359228), (2, 140179614), (3, 93453076), (4, 70089807), (6, 46726538), (12, 23363269), (613, 457356), (1226, 228678), (1839, 152452), (2452, 114339), (3678, 76226), (7356, 38113)]