239691258

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{94441}}^1$

素因数の和:94499

約数の個数: 32

約数和(自身を含む): 543985920

約数和(自身を除く): 304294662

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 94441, 188882, 283323, 566646, 849969, 1699938, 2549907, 4438727, 5099814, 8877454, 13316181, 26632362, 39948543, 79897086, 119845629, 239691258]

約数ペア:

[(1, 239691258), (2, 119845629), (3, 79897086), (6, 39948543), (9, 26632362), (18, 13316181), (27, 8877454), (47, 5099814), (54, 4438727), (94, 2549907), (141, 1699938), (282, 849969), (423, 566646), (846, 283323), (1269, 188882), (2538, 94441)]