238959238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{967}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 432115200

約数和(自身を除く): 193155962

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 929, 967, 1858, 1934, 6503, 6769, 13006, 13538, 17651, 18373, 35302, 36746, 123557, 128611, 247114, 257222, 898343, 1796686, 6288401, 12576802, 17068517, 34137034, 119479619, 238959238]

約数ペア:

[(1, 238959238), (2, 119479619), (7, 34137034), (14, 17068517), (19, 12576802), (38, 6288401), (133, 1796686), (266, 898343), (929, 257222), (967, 247114), (1858, 128611), (1934, 123557), (6503, 36746), (6769, 35302), (13006, 18373), (13538, 17651)]