206291288

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{36473}}^1$

素因数の和:36587

約数の個数: 32

約数和(自身を含む): 446441760

約数和(自身を除く): 240150472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 36473, 72946, 145892, 255311, 291784, 510622, 1021244, 2042488, 3683773, 7367546, 14735092, 25786411, 29470184, 51572822, 103145644, 206291288]

約数ペア:

[(1, 206291288), (2, 103145644), (4, 51572822), (7, 29470184), (8, 25786411), (14, 14735092), (28, 7367546), (56, 3683773), (101, 2042488), (202, 1021244), (404, 510622), (707, 291784), (808, 255311), (1414, 145892), (2828, 72946), (5656, 36473)]