204675681608

素因数分解:

$2^3\times {\mathrm{61519}}^1\times {\mathrm{415879}}^1$

素因数の和:477404

約数の個数: 16

約数和(自身を含む): 383774064000

約数和(自身を除く): 179098382392

約数列:

[1, 2, 4, 8, 61519, 123038, 246076, 415879, 492152, 831758, 1663516, 3327032, 25584460201, 51168920402, 102337840804, 204675681608]

約数ペア:

[(1, 204675681608), (2, 102337840804), (4, 51168920402), (8, 25584460201), (61519, 3327032), (123038, 1663516), (246076, 831758), (415879, 492152)]