202238986192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{665259823}}^1$

素因数の和:665259850

約数の個数: 20

約数和(自身を含む): 412461090880

約数和(自身を除く): 210222104688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 665259823, 1330519646, 2661039292, 5322078584, 10644157168, 12639936637, 25279873274, 50559746548, 101119493096, 202238986192]

約数ペア:

[(1, 202238986192), (2, 101119493096), (4, 50559746548), (8, 25279873274), (16, 12639936637), (19, 10644157168), (38, 5322078584), (76, 2661039292), (152, 1330519646), (304, 665259823)]