208049754990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90064829}}^1$

素因数の和:90064857

約数の個数: 64

約数和(自身を含む): 622528104960

約数和(自身を除く): 414478349970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 90064829, 180129658, 270194487, 450324145, 540388974, 630453803, 900648290, 990713119, 1260907606, 1350972435, 1891361409, 1981426238, 2701944870, 2972139357, 3152269015, 3782722818, 4953565595, 5944278714, 6304538030, 6934991833, 9456807045, 9907131190, 13869983666, 14860696785, 18913614090, 20804975499, 29721393570, 34674959165, 41609950998, 69349918330, 104024877495, 208049754990]

約数ペア:

[(1, 208049754990), (2, 104024877495), (3, 69349918330), (5, 41609950998), (6, 34674959165), (7, 29721393570), (10, 20804975499), (11, 18913614090), (14, 14860696785), (15, 13869983666), (21, 9907131190), (22, 9456807045), (30, 6934991833), (33, 6304538030), (35, 5944278714), (42, 4953565595), (55, 3782722818), (66, 3152269015), (70, 2972139357), (77, 2701944870), (105, 1981426238), (110, 1891361409), (154, 1350972435), (165, 1260907606), (210, 990713119), (231, 900648290), (330, 630453803), (385, 540388974), (462, 450324145), (770, 270194487), (1155, 180129658), (2310, 90064829)]