299453608

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 571680000

約数和(自身を除く): 272226392

約数列:

[1, 2, 4, 8, 79, 158, 199, 316, 398, 632, 796, 1592, 2381, 4762, 9524, 15721, 19048, 31442, 62884, 125768, 188099, 376198, 473819, 752396, 947638, 1504792, 1895276, 3790552, 37431701, 74863402, 149726804, 299453608]

約数ペア:

[(1, 299453608), (2, 149726804), (4, 74863402), (8, 37431701), (79, 3790552), (158, 1895276), (199, 1504792), (316, 947638), (398, 752396), (632, 473819), (796, 376198), (1592, 188099), (2381, 125768), (4762, 62884), (9524, 31442), (15721, 19048)]