191652008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{28151}}^1$

素因数の和:28217

約数の個数: 32

約数和(自身を含む): 385119360

約数和(自身を除く): 193467352

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 28151, 56302, 112604, 225208, 647473, 1041587, 1294946, 2083174, 2589892, 4166348, 5179784, 8332696, 23956501, 47913002, 95826004, 191652008]

約数ペア:

[(1, 191652008), (2, 95826004), (4, 47913002), (8, 23956501), (23, 8332696), (37, 5179784), (46, 4166348), (74, 2589892), (92, 2083174), (148, 1294946), (184, 1041587), (296, 647473), (851, 225208), (1702, 112604), (3404, 56302), (6808, 28151)]