202187315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 69972685

約数列:

[1, 5, 11, 53, 55, 139, 265, 499, 583, 695, 1529, 2495, 2915, 5489, 7367, 7645, 26447, 27445, 36835, 69361, 81037, 132235, 290917, 346805, 405185, 762971, 1454585, 3676133, 3814855, 18380665, 40437463, 202187315]

約数ペア:

[(1, 202187315), (5, 40437463), (11, 18380665), (53, 3814855), (55, 3676133), (139, 1454585), (265, 762971), (499, 405185), (583, 346805), (695, 290917), (1529, 132235), (2495, 81037), (2915, 69361), (5489, 36835), (7367, 27445), (7645, 26447)]