233412842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 382658304

約数和(自身を除く): 149245462

約数列:

[1, 2, 13, 26, 157, 211, 271, 314, 422, 542, 2041, 2743, 3523, 4082, 5486, 7046, 33127, 42547, 57181, 66254, 85094, 114362, 430651, 553111, 743353, 861302, 1106222, 1486706, 8977417, 17954834, 116706421, 233412842]

約数ペア:

[(1, 233412842), (2, 116706421), (13, 17954834), (26, 8977417), (157, 1486706), (211, 1106222), (271, 861302), (314, 743353), (422, 553111), (542, 430651), (2041, 114362), (2743, 85094), (3523, 66254), (4082, 57181), (5486, 42547), (7046, 33127)]