228533968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 60

約数和(自身を含む): 482885760

約数和(自身を除く): 254351792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 223, 338, 379, 446, 676, 758, 892, 1352, 1516, 1784, 2704, 2899, 3032, 3568, 4927, 5798, 6064, 9854, 11596, 19708, 23192, 37687, 39416, 46384, 64051, 75374, 78832, 84517, 128102, 150748, 169034, 256204, 301496, 338068, 512408, 602992, 676136, 1024816, 1098721, 1352272, 2197442, 4394884, 8789768, 14283373, 17579536, 28566746, 57133492, 114266984, 228533968]

約数ペア:

[(1, 228533968), (2, 114266984), (4, 57133492), (8, 28566746), (13, 17579536), (16, 14283373), (26, 8789768), (52, 4394884), (104, 2197442), (169, 1352272), (208, 1098721), (223, 1024816), (338, 676136), (379, 602992), (446, 512408), (676, 338068), (758, 301496), (892, 256204), (1352, 169034), (1516, 150748), (1784, 128102), (2704, 84517), (2899, 78832), (3032, 75374), (3568, 64051), (4927, 46384), (5798, 39416), (6064, 37687), (9854, 23192), (11596, 19708)]