338086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 645120

約数和(自身を除く): 307034

約数列:

[1, 2, 7, 14, 19, 31, 38, 41, 62, 82, 133, 217, 266, 287, 434, 574, 589, 779, 1178, 1271, 1558, 2542, 4123, 5453, 8246, 8897, 10906, 17794, 24149, 48298, 169043, 338086]

約数ペア:

[(1, 338086), (2, 169043), (7, 48298), (14, 24149), (19, 17794), (31, 10906), (38, 8897), (41, 8246), (62, 5453), (82, 4123), (133, 2542), (217, 1558), (266, 1271), (287, 1178), (434, 779), (574, 589)]