240569082

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{342691}}^1$

素因数の和:342715

約数の個数: 32

約数和(自身を含む): 575722560

約数和(自身を除く): 335153478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 342691, 685382, 1028073, 2056146, 3084219, 4454983, 6168438, 8909966, 9252657, 13364949, 18505314, 26729898, 40094847, 80189694, 120284541, 240569082]

約数ペア:

[(1, 240569082), (2, 120284541), (3, 80189694), (6, 40094847), (9, 26729898), (13, 18505314), (18, 13364949), (26, 9252657), (27, 8909966), (39, 6168438), (54, 4454983), (78, 3084219), (117, 2056146), (234, 1028073), (351, 685382), (702, 342691)]