201067972

素因数分解:

$2^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 414691200

約数和(自身を除く): 213623228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 343, 404, 686, 707, 1372, 1414, 1451, 2828, 2902, 4949, 5804, 9898, 10157, 19796, 20314, 34643, 40628, 69286, 71099, 138572, 142198, 146551, 284396, 293102, 497693, 586204, 995386, 1025857, 1990772, 2051714, 4103428, 7180999, 14361998, 28723996, 50266993, 100533986, 201067972]

約数ペア:

[(1, 201067972), (2, 100533986), (4, 50266993), (7, 28723996), (14, 14361998), (28, 7180999), (49, 4103428), (98, 2051714), (101, 1990772), (196, 1025857), (202, 995386), (343, 586204), (404, 497693), (686, 293102), (707, 284396), (1372, 146551), (1414, 142198), (1451, 138572), (2828, 71099), (2902, 69286), (4949, 40628), (5804, 34643), (9898, 20314), (10157, 19796)]