196963380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{364747}}^1$

素因数の和:364765

約数の個数: 48

約数和(自身を含む): 612776640

約数和(自身を除く): 415813260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 364747, 729494, 1094241, 1458988, 1823735, 2188482, 3282723, 3647470, 4376964, 5471205, 6565446, 7294940, 9848169, 10942410, 13130892, 16413615, 19696338, 21884820, 32827230, 39392676, 49240845, 65654460, 98481690, 196963380]

約数ペア:

[(1, 196963380), (2, 98481690), (3, 65654460), (4, 49240845), (5, 39392676), (6, 32827230), (9, 21884820), (10, 19696338), (12, 16413615), (15, 13130892), (18, 10942410), (20, 9848169), (27, 7294940), (30, 6565446), (36, 5471205), (45, 4376964), (54, 3647470), (60, 3282723), (90, 2188482), (108, 1823735), (135, 1458988), (180, 1094241), (270, 729494), (540, 364747)]