208082126287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1\times {\mathrm{10301}}^1$

素因数の和:13759

約数の個数: 32

約数和(自身を含む): 254954225664

約数和(自身を除く): 46872099377

約数列:

[1, 7, 23, 37, 161, 259, 851, 3391, 5957, 10301, 23737, 72107, 77993, 125467, 236923, 381137, 545951, 878269, 1658461, 2667959, 2885741, 8766151, 20200187, 34930691, 61363057, 244514837, 803405893, 1292435567, 5623841251, 9047048969, 29726018041, 208082126287]

約数ペア:

[(1, 208082126287), (7, 29726018041), (23, 9047048969), (37, 5623841251), (161, 1292435567), (259, 803405893), (851, 244514837), (3391, 61363057), (5957, 34930691), (10301, 20200187), (23737, 8766151), (72107, 2885741), (77993, 2667959), (125467, 1658461), (236923, 878269), (381137, 545951)]