201261470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2557}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 384559488

約数和(自身を除く): 183298018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 463, 926, 2315, 2557, 4630, 5114, 7871, 12785, 15742, 25570, 39355, 43469, 78710, 86938, 217345, 434690, 1183891, 2367782, 5919455, 11838910, 20126147, 40252294, 100630735, 201261470]

約数ペア:

[(1, 201261470), (2, 100630735), (5, 40252294), (10, 20126147), (17, 11838910), (34, 5919455), (85, 2367782), (170, 1183891), (463, 434690), (926, 217345), (2315, 86938), (2557, 78710), (4630, 43469), (5114, 39355), (7871, 25570), (12785, 15742)]