194680472

素因数分解:

$2^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3671}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 417726720

約数和(自身を除く): 223046248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 947, 1894, 3671, 3788, 6629, 7342, 7576, 13258, 14684, 25697, 26516, 29368, 51394, 53032, 102788, 205576, 3476437, 6952874, 13905748, 24335059, 27811496, 48670118, 97340236, 194680472]

約数ペア:

[(1, 194680472), (2, 97340236), (4, 48670118), (7, 27811496), (8, 24335059), (14, 13905748), (28, 6952874), (56, 3476437), (947, 205576), (1894, 102788), (3671, 53032), (3788, 51394), (6629, 29368), (7342, 26516), (7576, 25697), (13258, 14684)]