202325536208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{665544527}}^1$

素因数の和:665544554

約数の個数: 20

約数和(自身を含む): 412637607360

約数和(自身を除く): 210312071152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 665544527, 1331089054, 2662178108, 5324356216, 10648712432, 12645346013, 25290692026, 50581384052, 101162768104, 202325536208]

約数ペア:

[(1, 202325536208), (2, 101162768104), (4, 50581384052), (8, 25290692026), (16, 12645346013), (19, 10648712432), (38, 5324356216), (76, 2662178108), (152, 1331089054), (304, 665544527)]