201139620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304757}}^1$

素因数の和:304780

約数の個数: 48

約数和(自身を含む): 614392128

約数和(自身を除く): 413252508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304757, 609514, 914271, 1219028, 1523785, 1828542, 3047570, 3352327, 3657084, 4571355, 6095140, 6704654, 9142710, 10056981, 13409308, 16761635, 18285420, 20113962, 33523270, 40227924, 50284905, 67046540, 100569810, 201139620]

約数ペア:

[(1, 201139620), (2, 100569810), (3, 67046540), (4, 50284905), (5, 40227924), (6, 33523270), (10, 20113962), (11, 18285420), (12, 16761635), (15, 13409308), (20, 10056981), (22, 9142710), (30, 6704654), (33, 6095140), (44, 4571355), (55, 3657084), (60, 3352327), (66, 3047570), (110, 1828542), (132, 1523785), (165, 1219028), (220, 914271), (330, 609514), (660, 304757)]