223729072

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5443}}^1$

素因数の和:5825

約数の個数: 40

約数和(自身を含む): 496841216

約数和(自身を除く): 273112144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 5138, 5443, 5872, 10276, 10886, 20552, 21772, 38101, 41104, 43544, 76202, 87088, 152404, 304808, 609616, 1997581, 3995162, 7990324, 13983067, 15980648, 27966134, 31961296, 55932268, 111864536, 223729072]

約数ペア:

[(1, 223729072), (2, 111864536), (4, 55932268), (7, 31961296), (8, 27966134), (14, 15980648), (16, 13983067), (28, 7990324), (56, 3995162), (112, 1997581), (367, 609616), (734, 304808), (1468, 152404), (2569, 87088), (2936, 76202), (5138, 43544), (5443, 41104), (5872, 38101), (10276, 21772), (10886, 20552)]