208415744562

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2702977}}^1$

素因数の和:2703234

約数の個数: 32

約数和(自身を含む): 425037884544

約数和(自身を除く): 216622139982

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 12851, 25702, 38553, 77106, 2702977, 5405954, 8108931, 16217862, 191911367, 383822734, 489238837, 575734101, 978477674, 1151468202, 1467716511, 2935433022, 34735957427, 69471914854, 104207872281, 208415744562]

約数ペア:

[(1, 208415744562), (2, 104207872281), (3, 69471914854), (6, 34735957427), (71, 2935433022), (142, 1467716511), (181, 1151468202), (213, 978477674), (362, 575734101), (426, 489238837), (543, 383822734), (1086, 191911367), (12851, 16217862), (25702, 8108931), (38553, 5405954), (77106, 2702977)]