208506522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{7333}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 477355392

約数和(自身を除く): 268848870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 4062, 4739, 7333, 9478, 14217, 14666, 21999, 28434, 43998, 51331, 102662, 153993, 307986, 4964441, 9928882, 14893323, 29786646, 34751087, 69502174, 104253261, 208506522]

約数ペア:

[(1, 208506522), (2, 104253261), (3, 69502174), (6, 34751087), (7, 29786646), (14, 14893323), (21, 9928882), (42, 4964441), (677, 307986), (1354, 153993), (2031, 102662), (4062, 51331), (4739, 43998), (7333, 28434), (9478, 21999), (14217, 14666)]