238815914

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 363043296

約数和(自身を除く): 124227382

約数列:

[1, 2, 101, 202, 307, 614, 3851, 7702, 31007, 62014, 388951, 777902, 1182257, 2364514, 119407957, 238815914]

約数ペア:

[(1, 238815914), (2, 119407957), (101, 2364514), (202, 1182257), (307, 777902), (614, 388951), (3851, 62014), (7702, 31007)]