201640096

素因数分解:

$2^5\times 7^3\times {\mathrm{18371}}^1$

素因数の和:18402

約数の個数: 48

約数和(自身を含む): 462974400

約数和(自身を除く): 261334304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 18371, 36742, 73484, 128597, 146968, 257194, 293936, 514388, 587872, 900179, 1028776, 1800358, 2057552, 3600716, 4115104, 6301253, 7201432, 12602506, 14402864, 25205012, 28805728, 50410024, 100820048, 201640096]

約数ペア:

[(1, 201640096), (2, 100820048), (4, 50410024), (7, 28805728), (8, 25205012), (14, 14402864), (16, 12602506), (28, 7201432), (32, 6301253), (49, 4115104), (56, 3600716), (98, 2057552), (112, 1800358), (196, 1028776), (224, 900179), (343, 587872), (392, 514388), (686, 293936), (784, 257194), (1372, 146968), (1568, 128597), (2744, 73484), (5488, 36742), (10976, 18371)]