205005166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 328714848

約数和(自身を除く): 123709682

約数列:

[1, 2, 41, 43, 53, 82, 86, 106, 1097, 1763, 2173, 2194, 2279, 3526, 4346, 4558, 44977, 47171, 58141, 89954, 93439, 94342, 116282, 186878, 1934011, 2383781, 2500063, 3868022, 4767562, 5000126, 102502583, 205005166]

約数ペア:

[(1, 205005166), (2, 102502583), (41, 5000126), (43, 4767562), (53, 3868022), (82, 2500063), (86, 2383781), (106, 1934011), (1097, 186878), (1763, 116282), (2173, 94342), (2194, 93439), (2279, 89954), (3526, 58141), (4346, 47171), (4558, 44977)]