200515518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69191}}^1$

素因数の和:69229

約数の個数: 48

約数和(自身を含む): 518109696

約数和(自身を除く): 317594178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 69191, 138382, 207573, 415146, 484337, 622719, 968674, 1245438, 1453011, 1591393, 2906022, 3182786, 4359033, 4774179, 8718066, 9548358, 11139751, 14322537, 22279502, 28645074, 33419253, 66838506, 100257759, 200515518]

約数ペア:

[(1, 200515518), (2, 100257759), (3, 66838506), (6, 33419253), (7, 28645074), (9, 22279502), (14, 14322537), (18, 11139751), (21, 9548358), (23, 8718066), (42, 4774179), (46, 4359033), (63, 3182786), (69, 2906022), (126, 1591393), (138, 1453011), (161, 1245438), (207, 968674), (322, 622719), (414, 484337), (483, 415146), (966, 207573), (1449, 138382), (2898, 69191)]