201592828

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 356454000

約数和(自身を除く): 154861172

約数列:

[1, 2, 4, 149, 298, 409, 596, 818, 827, 1636, 1654, 3308, 60941, 121882, 123223, 243764, 246446, 338243, 492892, 676486, 1352972, 50398207, 100796414, 201592828]

約数ペア:

[(1, 201592828), (2, 100796414), (4, 50398207), (149, 1352972), (298, 676486), (409, 492892), (596, 338243), (818, 246446), (827, 243764), (1636, 123223), (1654, 121882), (3308, 60941)]