206884002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9439}}^1$

素因数の和:9738

約数の個数: 32

約数和(自身を含む): 447229440

約数和(自身を除く): 240345438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 9439, 10959, 18878, 21918, 28317, 56634, 122707, 245414, 368121, 736242, 2652359, 5304718, 7957077, 15914154, 34480667, 68961334, 103442001, 206884002]

約数ペア:

[(1, 206884002), (2, 103442001), (3, 68961334), (6, 34480667), (13, 15914154), (26, 7957077), (39, 5304718), (78, 2652359), (281, 736242), (562, 368121), (843, 245414), (1686, 122707), (3653, 56634), (7306, 28317), (9439, 21918), (10959, 18878)]