229697566

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 400985280

約数和(自身を除く): 171287714

約数列:

[1, 2, 7, 14, 73, 146, 317, 511, 634, 709, 1022, 1418, 2219, 4438, 4963, 9926, 23141, 46282, 51757, 103514, 161987, 224753, 323974, 362299, 449506, 724598, 1573271, 3146542, 16406969, 32813938, 114848783, 229697566]

約数ペア:

[(1, 229697566), (2, 114848783), (7, 32813938), (14, 16406969), (73, 3146542), (146, 1573271), (317, 724598), (511, 449506), (634, 362299), (709, 323974), (1022, 224753), (1418, 161987), (2219, 103514), (4438, 51757), (4963, 46282), (9926, 23141)]