202967104

素因数分解:

$2^6\times {\mathrm{53}}^2\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 42

約数和(自身を含む): 410869130

約数和(自身を除く): 207902026

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1129, 1696, 2258, 2809, 3392, 4516, 5618, 9032, 11236, 18064, 22472, 36128, 44944, 59837, 72256, 89888, 119674, 179776, 239348, 478696, 957392, 1914784, 3171361, 3829568, 6342722, 12685444, 25370888, 50741776, 101483552, 202967104]

約数ペア:

[(1, 202967104), (2, 101483552), (4, 50741776), (8, 25370888), (16, 12685444), (32, 6342722), (53, 3829568), (64, 3171361), (106, 1914784), (212, 957392), (424, 478696), (848, 239348), (1129, 179776), (1696, 119674), (2258, 89888), (2809, 72256), (3392, 59837), (4516, 44944), (5618, 36128), (9032, 22472), (11236, 18064)]