195126656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{80233}}^1$

素因数の和:80266

約数の個数: 32

約数和(自身を含む): 409193400

約数和(自身を除く): 214066744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 80233, 160466, 320932, 641864, 1283728, 1524427, 2567456, 3048854, 5134912, 6097708, 10269824, 12195416, 24390832, 48781664, 97563328, 195126656]

約数ペア:

[(1, 195126656), (2, 97563328), (4, 48781664), (8, 24390832), (16, 12195416), (19, 10269824), (32, 6097708), (38, 5134912), (64, 3048854), (76, 2567456), (128, 1524427), (152, 1283728), (304, 641864), (608, 320932), (1216, 160466), (2432, 80233)]