339969014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{116189}}^1$

素因数の和:116228

約数の個数: 32

約数和(自身を含む): 669254400

約数和(自身を除く): 329285386

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 116189, 232378, 813323, 1278079, 1626646, 2207591, 2556158, 4415182, 8946553, 15453137, 17893106, 24283501, 30906274, 48567002, 169984507, 339969014]

約数ペア:

[(1, 339969014), (2, 169984507), (7, 48567002), (11, 30906274), (14, 24283501), (19, 17893106), (22, 15453137), (38, 8946553), (77, 4415182), (133, 2556158), (154, 2207591), (209, 1626646), (266, 1278079), (418, 813323), (1463, 232378), (2926, 116189)]