191954404

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 339799040

約数和(自身を除く): 147844636

約数列:

[1, 2, 4, 127, 254, 379, 508, 758, 997, 1516, 1994, 3988, 48133, 96266, 126619, 192532, 253238, 377863, 506476, 755726, 1511452, 47988601, 95977202, 191954404]

約数ペア:

[(1, 191954404), (2, 95977202), (4, 47988601), (127, 1511452), (254, 755726), (379, 506476), (508, 377863), (758, 253238), (997, 192532), (1516, 126619), (1994, 96266), (3988, 48133)]