201217832

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{613469}}^1$

素因数の和:613516

約数の個数: 16

約数和(自身を含む): 386486100

約数和(自身を除く): 185268268

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 613469, 1226938, 2453876, 4907752, 25152229, 50304458, 100608916, 201217832]

約数ペア:

[(1, 201217832), (2, 100608916), (4, 50304458), (8, 25152229), (41, 4907752), (82, 2453876), (164, 1226938), (328, 613469)]