190280194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 322423920

約数和(自身を除く): 132143726

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1898, 2117, 3457, 4234, 6914, 27521, 44941, 55042, 89882, 100253, 200506, 252361, 504722, 1303289, 2606578, 3280693, 6561386, 7318469, 14636938, 95140097, 190280194]

約数ペア:

[(1, 190280194), (2, 95140097), (13, 14636938), (26, 7318469), (29, 6561386), (58, 3280693), (73, 2606578), (146, 1303289), (377, 504722), (754, 252361), (949, 200506), (1898, 100253), (2117, 89882), (3457, 55042), (4234, 44941), (6914, 27521)]