204415918

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{46649}}^1$

素因数の和:46971

約数の個数: 16

約数和(自身を含む): 351554400

約数和(自身を除く): 147138482

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 46649, 93298, 326543, 653086, 14601137, 29202274, 102207959, 204415918]

約数ペア:

[(1, 204415918), (2, 102207959), (7, 29202274), (14, 14601137), (313, 653086), (626, 326543), (2191, 93298), (4382, 46649)]