213381174202

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{302297}}^1$

素因数の和:302830

約数の個数: 32

約数和(自身を含む): 369606463488

約数和(自身を除く): 156225289286

約数列:

[1, 2, 7, 14, 127, 254, 397, 794, 889, 1778, 2779, 5558, 50419, 100838, 302297, 352933, 604594, 705866, 2116079, 4232158, 38391719, 76783438, 120011909, 240023818, 268742033, 537484066, 840083363, 1680166726, 15241512443, 30483024886, 106690587101, 213381174202]

約数ペア:

[(1, 213381174202), (2, 106690587101), (7, 30483024886), (14, 15241512443), (127, 1680166726), (254, 840083363), (397, 537484066), (794, 268742033), (889, 240023818), (1778, 120011909), (2779, 76783438), (5558, 38391719), (50419, 4232158), (100838, 2116079), (302297, 705866), (352933, 604594)]