201004186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 319680000

約数和(自身を除く): 118675814

約数列:

[1, 2, 31, 62, 73, 89, 146, 178, 499, 998, 2263, 2759, 4526, 5518, 6497, 12994, 15469, 30938, 36427, 44411, 72854, 88822, 201407, 402814, 1129237, 1376741, 2258474, 2753482, 3242003, 6484006, 100502093, 201004186]

約数ペア:

[(1, 201004186), (2, 100502093), (31, 6484006), (62, 3242003), (73, 2753482), (89, 2258474), (146, 1376741), (178, 1129237), (499, 402814), (998, 201407), (2263, 88822), (2759, 72854), (4526, 44411), (5518, 36427), (6497, 30938), (12994, 15469)]