239117774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13417}}^1$

素因数の和:13512

約数の個数: 32

約数和(自身を含む): 437963520

約数和(自身を除く): 198845746

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 13417, 17822, 26834, 93919, 187838, 254923, 509846, 898939, 1784461, 1797878, 3568922, 6292573, 12585146, 17079841, 34159682, 119558887, 239117774]

約数ペア:

[(1, 239117774), (2, 119558887), (7, 34159682), (14, 17079841), (19, 12585146), (38, 6292573), (67, 3568922), (133, 1797878), (134, 1784461), (266, 898939), (469, 509846), (938, 254923), (1273, 187838), (2546, 93919), (8911, 26834), (13417, 17822)]