210390133702

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{1549}}^1\times {\mathrm{1559}}^1$

素因数の和:3258

約数の個数: 64

約数和(自身を含む): 371404800000

約数和(自身を除く): 161014666298

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 686, 889, 1549, 1559, 1778, 3098, 3118, 6223, 10843, 10913, 12446, 21686, 21826, 43561, 75901, 76391, 87122, 151802, 152782, 196723, 197993, 393446, 395986, 531307, 534737, 1062614, 1069474, 1377061, 1385951, 2414891, 2754122, 2771902, 4829782, 9639427, 9701657, 16904237, 19278854, 19403314, 33808474, 67475989, 67911599, 118329659, 134951978, 135823198, 236659318, 306691157, 613382314, 828307613, 1656615226, 2146838099, 4293676198, 15027866693, 30055733386, 105195066851, 210390133702]

約数ペア:

[(1, 210390133702), (2, 105195066851), (7, 30055733386), (14, 15027866693), (49, 4293676198), (98, 2146838099), (127, 1656615226), (254, 828307613), (343, 613382314), (686, 306691157), (889, 236659318), (1549, 135823198), (1559, 134951978), (1778, 118329659), (3098, 67911599), (3118, 67475989), (6223, 33808474), (10843, 19403314), (10913, 19278854), (12446, 16904237), (21686, 9701657), (21826, 9639427), (43561, 4829782), (75901, 2771902), (76391, 2754122), (87122, 2414891), (151802, 1385951), (152782, 1377061), (196723, 1069474), (197993, 1062614), (393446, 534737), (395986, 531307)]