212924562

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{20129}}^1$

素因数の和:20218

約数の個数: 32

約数和(自身を含む): 446402880

約数和(自身を除く): 233478318

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 10578, 20129, 40258, 60387, 120774, 825289, 865547, 1650578, 1731094, 2475867, 2596641, 4951734, 5193282, 35487427, 70974854, 106462281, 212924562]

約数ペア:

[(1, 212924562), (2, 106462281), (3, 70974854), (6, 35487427), (41, 5193282), (43, 4951734), (82, 2596641), (86, 2475867), (123, 1731094), (129, 1650578), (246, 865547), (258, 825289), (1763, 120774), (3526, 60387), (5289, 40258), (10578, 20129)]