201174760

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46141}}^1$

素因数の和:46261

約数の個数: 32

約数和(自身を含む): 456805800

約数和(自身を除く): 255631040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 46141, 92282, 184564, 230705, 369128, 461410, 922820, 1845640, 5029369, 10058738, 20117476, 25146845, 40234952, 50293690, 100587380, 201174760]

約数ペア:

[(1, 201174760), (2, 100587380), (4, 50293690), (5, 40234952), (8, 25146845), (10, 20117476), (20, 10058738), (40, 5029369), (109, 1845640), (218, 922820), (436, 461410), (545, 369128), (872, 230705), (1090, 184564), (2180, 92282), (4360, 46141)]