200767690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8999}}^1$

素因数の和:9126

約数の個数: 32

約数和(自身を含む): 381024000

約数和(自身を除く): 180256310

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 8999, 11155, 17998, 22310, 44995, 89990, 206977, 413954, 872903, 1034885, 1745806, 2069770, 4364515, 8729030, 20076769, 40153538, 100383845, 200767690]

約数ペア:

[(1, 200767690), (2, 100383845), (5, 40153538), (10, 20076769), (23, 8729030), (46, 4364515), (97, 2069770), (115, 1745806), (194, 1034885), (230, 872903), (485, 413954), (970, 206977), (2231, 89990), (4462, 44995), (8999, 22310), (11155, 17998)]