248416510

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{1567}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 455196672

約数和(自身を除く): 206780162

約数列:

[1, 2, 5, 10, 83, 166, 191, 382, 415, 830, 955, 1567, 1910, 3134, 7835, 15670, 15853, 31706, 79265, 130061, 158530, 260122, 299297, 598594, 650305, 1300610, 1496485, 2992970, 24841651, 49683302, 124208255, 248416510]

約数ペア:

[(1, 248416510), (2, 124208255), (5, 49683302), (10, 24841651), (83, 2992970), (166, 1496485), (191, 1300610), (382, 650305), (415, 598594), (830, 299297), (955, 260122), (1567, 158530), (1910, 130061), (3134, 79265), (7835, 31706), (15670, 15853)]