237880450078

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1\times {\mathrm{6781}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 362683889568

約数和(自身を除く): 124803439490

約数列:

[1, 2, 97, 194, 211, 422, 857, 1714, 6781, 13562, 20467, 40934, 83129, 166258, 180827, 361654, 657757, 1315514, 1430791, 2861582, 5811317, 11622634, 17540219, 35080438, 138786727, 277573454, 563697749, 1127395498, 1226187887, 2452375774, 118940225039, 237880450078]

約数ペア:

[(1, 237880450078), (2, 118940225039), (97, 2452375774), (194, 1226187887), (211, 1127395498), (422, 563697749), (857, 277573454), (1714, 138786727), (6781, 35080438), (13562, 17540219), (20467, 11622634), (40934, 5811317), (83129, 2861582), (166258, 1430791), (180827, 1315514), (361654, 657757)]