200207404520

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{863}}^1\times {\mathrm{7013}}^1$

素因数の和:8714

約数の個数: 64

約数和(自身を含む): 451598353920

約数和(自身を除く): 251390949400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 863, 1654, 1726, 3308, 3452, 4135, 4315, 6616, 6904, 7013, 8270, 8630, 14026, 16540, 17260, 28052, 33080, 34520, 35065, 56104, 70130, 140260, 280520, 713701, 1427402, 2854804, 3568505, 5709608, 5799751, 6052219, 7137010, 11599502, 12104438, 14274020, 23199004, 24208876, 28548040, 28998755, 30261095, 46398008, 48417752, 57997510, 60522190, 115995020, 121044380, 231990040, 242088760, 5005185113, 10010370226, 20020740452, 25025925565, 40041480904, 50051851130, 100103702260, 200207404520]

約数ペア:

[(1, 200207404520), (2, 100103702260), (4, 50051851130), (5, 40041480904), (8, 25025925565), (10, 20020740452), (20, 10010370226), (40, 5005185113), (827, 242088760), (863, 231990040), (1654, 121044380), (1726, 115995020), (3308, 60522190), (3452, 57997510), (4135, 48417752), (4315, 46398008), (6616, 30261095), (6904, 28998755), (7013, 28548040), (8270, 24208876), (8630, 23199004), (14026, 14274020), (16540, 12104438), (17260, 11599502), (28052, 7137010), (33080, 6052219), (34520, 5799751), (35065, 5709608), (56104, 3568505), (70130, 2854804), (140260, 1427402), (280520, 713701)]