195844768

素因数分解:

$2^5\times 7^4\times {\mathrm{2549}}^1$

素因数の和:2587

約数の個数: 60

約数和(自身を含む): 449980650

約数和(自身を除く): 254135882

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2401, 2549, 2744, 4802, 5098, 5488, 9604, 10196, 10976, 17843, 19208, 20392, 35686, 38416, 40784, 71372, 76832, 81568, 124901, 142744, 249802, 285488, 499604, 570976, 874307, 999208, 1748614, 1998416, 3497228, 3996832, 6120149, 6994456, 12240298, 13988912, 24480596, 27977824, 48961192, 97922384, 195844768]

約数ペア:

[(1, 195844768), (2, 97922384), (4, 48961192), (7, 27977824), (8, 24480596), (14, 13988912), (16, 12240298), (28, 6994456), (32, 6120149), (49, 3996832), (56, 3497228), (98, 1998416), (112, 1748614), (196, 999208), (224, 874307), (343, 570976), (392, 499604), (686, 285488), (784, 249802), (1372, 142744), (1568, 124901), (2401, 81568), (2549, 76832), (2744, 71372), (4802, 40784), (5098, 38416), (5488, 35686), (9604, 20392), (10196, 19208), (10976, 17843)]