201557032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{4271}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 401397120

約数和(自身を除く): 199840088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 347, 694, 1388, 2776, 4271, 5899, 8542, 11798, 17084, 23596, 34168, 47192, 72607, 145214, 290428, 580856, 1482037, 2964074, 5928148, 11856296, 25194629, 50389258, 100778516, 201557032]

約数ペア:

[(1, 201557032), (2, 100778516), (4, 50389258), (8, 25194629), (17, 11856296), (34, 5928148), (68, 2964074), (136, 1482037), (347, 580856), (694, 290428), (1388, 145214), (2776, 72607), (4271, 47192), (5899, 34168), (8542, 23596), (11798, 17084)]