200736264940

素因数分解:

$2^2\times 5^1\times {\mathrm{49531}}^1\times {\mathrm{202637}}^1$

素因数の和:252177

約数の個数: 24

約数和(自身を含む): 421556747472

約数和(自身を除く): 220820482532

約数列:

[1, 2, 4, 5, 10, 20, 49531, 99062, 198124, 202637, 247655, 405274, 495310, 810548, 990620, 1013185, 2026370, 4052740, 10036813247, 20073626494, 40147252988, 50184066235, 100368132470, 200736264940]

約数ペア:

[(1, 200736264940), (2, 100368132470), (4, 50184066235), (5, 40147252988), (10, 20073626494), (20, 10036813247), (49531, 4052740), (99062, 2026370), (198124, 1013185), (202637, 990620), (247655, 810548), (405274, 495310)]