185217966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 423671040

約数和(自身を除く): 238453074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 491, 982, 1103, 1473, 2206, 2946, 3309, 4419, 6618, 8838, 9329, 9927, 18658, 19854, 20957, 27987, 41914, 55974, 62871, 83961, 125742, 167922, 188613, 377226, 541573, 1083146, 1624719, 3249438, 4874157, 9748314, 10289887, 20579774, 30869661, 61739322, 92608983, 185217966]

約数ペア:

[(1, 185217966), (2, 92608983), (3, 61739322), (6, 30869661), (9, 20579774), (18, 10289887), (19, 9748314), (38, 4874157), (57, 3249438), (114, 1624719), (171, 1083146), (342, 541573), (491, 377226), (982, 188613), (1103, 167922), (1473, 125742), (2206, 83961), (2946, 62871), (3309, 55974), (4419, 41914), (6618, 27987), (8838, 20957), (9329, 19854), (9927, 18658)]