201166090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 372133440

約数和(自身を除く): 170967350

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 419, 838, 1171, 2095, 2342, 4190, 5855, 11710, 17179, 34358, 48011, 85895, 96022, 171790, 240055, 480110, 490649, 981298, 2453245, 4906490, 20116609, 40233218, 100583045, 201166090]

約数ペア:

[(1, 201166090), (2, 100583045), (5, 40233218), (10, 20116609), (41, 4906490), (82, 2453245), (205, 981298), (410, 490649), (419, 480110), (838, 240055), (1171, 171790), (2095, 96022), (2342, 85895), (4190, 48011), (5855, 34358), (11710, 17179)]