201237964285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4229021}}^1$

素因数の和:4229364

約数の個数: 16

約数和(自身を含む): 250087444992

約数和(自身を除く): 48849480707

約数列:

[1, 5, 31, 155, 307, 1535, 9517, 47585, 4229021, 21145105, 131099651, 655498255, 1298309447, 6491547235, 40247592857, 201237964285]

約数ペア:

[(1, 201237964285), (5, 40247592857), (31, 6491547235), (155, 1298309447), (307, 655498255), (1535, 131099651), (9517, 21145105), (47585, 4229021)]