209848571

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 221763744

約数和(自身を除く): 11915173

約数列:

[1, 37, 53, 113, 947, 1961, 4181, 5989, 35039, 50191, 107011, 221593, 1857067, 3959407, 5671583, 209848571]

約数ペア:

[(1, 209848571), (37, 5671583), (53, 3959407), (113, 1857067), (947, 221593), (1961, 107011), (4181, 50191), (5989, 35039)]