208068630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90073}}^1$

素因数の和:90101

約数の個数: 64

約数和(自身を含む): 622591488

約数和(自身を除く): 414522858

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, 90073, 180146, 270219, 450365, 540438, 630511, 900730, 990803, 1261022, 1351095, 1891533, 1981606, 2702190, 2972409, 3152555, 3783066, 4954015, 5944818, 6305110, 6935621, 9457665, 9908030, 13871242, 14862045, 18915330, 20806863, 29724090, 34678105, 41613726, 69356210, 104034315, 208068630]

約数ペア:

[(1, 208068630), (2, 104034315), (3, 69356210), (5, 41613726), (6, 34678105), (7, 29724090), (10, 20806863), (11, 18915330), (14, 14862045), (15, 13871242), (21, 9908030), (22, 9457665), (30, 6935621), (33, 6305110), (35, 5944818), (42, 4954015), (55, 3783066), (66, 3152555), (70, 2972409), (77, 2702190), (105, 1981606), (110, 1891533), (154, 1351095), (165, 1261022), (210, 990803), (231, 900730), (330, 630511), (385, 540438), (462, 450365), (770, 270219), (1155, 180146), (2310, 90073)]