238309412446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{740091343}}^1$

素因数の和:740091375

約数の個数: 16

約数和(自身を含む): 426292614144

約数和(自身を除く): 187983201698

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 740091343, 1480182686, 5180639401, 10361278802, 17022100889, 34044201778, 119154706223, 238309412446]

約数ペア:

[(1, 238309412446), (2, 119154706223), (7, 34044201778), (14, 17022100889), (23, 10361278802), (46, 5180639401), (161, 1480182686), (322, 740091343)]