249664324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6791}}^1$

素因数の和:6916

約数の個数: 48

約数和(自身を含む): 543142656

約数和(自身を除く): 293478332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 5252, 6791, 9191, 13582, 18382, 27164, 36764, 47537, 88283, 95074, 176566, 190148, 353132, 617981, 685891, 1235962, 1371782, 2471924, 2743564, 4801237, 8916583, 9602474, 17833166, 19204948, 35666332, 62416081, 124832162, 249664324]

約数ペア:

[(1, 249664324), (2, 124832162), (4, 62416081), (7, 35666332), (13, 19204948), (14, 17833166), (26, 9602474), (28, 8916583), (52, 4801237), (91, 2743564), (101, 2471924), (182, 1371782), (202, 1235962), (364, 685891), (404, 617981), (707, 353132), (1313, 190148), (1414, 176566), (2626, 95074), (2828, 88283), (5252, 47537), (6791, 36764), (9191, 27164), (13582, 18382)]