330638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 656640

約数和(自身を除く): 326002

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 113, 133, 154, 209, 226, 266, 418, 791, 1243, 1463, 1582, 2147, 2486, 2926, 4294, 8701, 15029, 17402, 23617, 30058, 47234, 165319, 330638]

約数ペア:

[(1, 330638), (2, 165319), (7, 47234), (11, 30058), (14, 23617), (19, 17402), (22, 15029), (38, 8701), (77, 4294), (113, 2926), (133, 2486), (154, 2147), (209, 1582), (226, 1463), (266, 1243), (418, 791)]