201942930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{961633}}^1$

素因数の和:961650

約数の個数: 32

約数和(自身を含む): 553901184

約数和(自身を除く): 351958254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 961633, 1923266, 2884899, 4808165, 5769798, 6731431, 9616330, 13462862, 14424495, 20194293, 28848990, 33657155, 40388586, 67314310, 100971465, 201942930]

約数ペア:

[(1, 201942930), (2, 100971465), (3, 67314310), (5, 40388586), (6, 33657155), (7, 28848990), (10, 20194293), (14, 14424495), (15, 13462862), (21, 9616330), (30, 6731431), (35, 5769798), (42, 4808165), (70, 2884899), (105, 1923266), (210, 961633)]