189445888948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4517}}^1\times {\mathrm{338231}}^1$

素因数の和:342783

約数の個数: 24

約数和(自身を含む): 342301607424

約数和(自身を除く): 152855718476

約数列:

[1, 2, 4, 31, 62, 124, 4517, 9034, 18068, 140027, 280054, 338231, 560108, 676462, 1352924, 10485161, 20970322, 41940644, 1527789427, 3055578854, 6111157708, 47361472237, 94722944474, 189445888948]

約数ペア:

[(1, 189445888948), (2, 94722944474), (4, 47361472237), (31, 6111157708), (62, 3055578854), (124, 1527789427), (4517, 41940644), (9034, 20970322), (18068, 10485161), (140027, 1352924), (280054, 676462), (338231, 560108)]