241531312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8741}}^1$

素因数の和:8917

約数の個数: 40

約数和(自身を含む): 513819792

約数和(自身を除く): 272288480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 8741, 13816, 17482, 27632, 34964, 69928, 96151, 139856, 192302, 384604, 769208, 1372337, 1538416, 2744674, 5489348, 10978696, 15095707, 21957392, 30191414, 60382828, 120765656, 241531312]

約数ペア:

[(1, 241531312), (2, 120765656), (4, 60382828), (8, 30191414), (11, 21957392), (16, 15095707), (22, 10978696), (44, 5489348), (88, 2744674), (157, 1538416), (176, 1372337), (314, 769208), (628, 384604), (1256, 192302), (1727, 139856), (2512, 96151), (3454, 69928), (6908, 34964), (8741, 27632), (13816, 17482)]