194616870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{926747}}^1$

素因数の和:926764

約数の個数: 32

約数和(自身を含む): 533806848

約数和(自身を除く): 339189978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 926747, 1853494, 2780241, 4633735, 5560482, 6487229, 9267470, 12974458, 13901205, 19461687, 27802410, 32436145, 38923374, 64872290, 97308435, 194616870]

約数ペア:

[(1, 194616870), (2, 97308435), (3, 64872290), (5, 38923374), (6, 32436145), (7, 27802410), (10, 19461687), (14, 13901205), (15, 12974458), (21, 9267470), (30, 6487229), (35, 5560482), (42, 4633735), (70, 2780241), (105, 1853494), (210, 926747)]