207757616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9011}}^1$

素因数の和:9161

約数の個数: 40

約数和(自身を含む): 442525248

約数和(自身を除く): 234767632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 9011, 11528, 18022, 23056, 36044, 72088, 99121, 144176, 198242, 396484, 792968, 1180441, 1585936, 2360882, 4721764, 9443528, 12984851, 18887056, 25969702, 51939404, 103878808, 207757616]

約数ペア:

[(1, 207757616), (2, 103878808), (4, 51939404), (8, 25969702), (11, 18887056), (16, 12984851), (22, 9443528), (44, 4721764), (88, 2360882), (131, 1585936), (176, 1180441), (262, 792968), (524, 396484), (1048, 198242), (1441, 144176), (2096, 99121), (2882, 72088), (5764, 36044), (9011, 23056), (11528, 18022)]