219093082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 361775232

約数和(自身を除く): 142682150

約数列:

[1, 2, 13, 26, 67, 134, 173, 346, 727, 871, 1454, 1742, 2249, 4498, 9451, 11591, 18902, 23182, 48709, 97418, 125771, 150683, 251542, 301366, 633217, 1266434, 1635023, 3270046, 8426657, 16853314, 109546541, 219093082]

約数ペア:

[(1, 219093082), (2, 109546541), (13, 16853314), (26, 8426657), (67, 3270046), (134, 1635023), (173, 1266434), (346, 633217), (727, 301366), (871, 251542), (1454, 150683), (1742, 125771), (2249, 97418), (4498, 48709), (9451, 23182), (11591, 18902)]