207335290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{232961}}^1$

素因数の和:233057

約数の個数: 16

約数和(自身を含む): 377398440

約数和(自身を除く): 170063150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 232961, 465922, 1164805, 2329610, 20733529, 41467058, 103667645, 207335290]

約数ペア:

[(1, 207335290), (2, 103667645), (5, 41467058), (10, 20733529), (89, 2329610), (178, 1164805), (445, 465922), (890, 232961)]