105881606488

素因数分解:

$2^3\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{204781}}^1$

素因数の和:206120

約数の個数: 48

約数和(自身を含む): 231116965200

約数和(自身を除く): 125235358712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1319, 2638, 5276, 9233, 10552, 18466, 36932, 64631, 73864, 129262, 204781, 258524, 409562, 517048, 819124, 1433467, 1638248, 2866934, 5733868, 10034269, 11467736, 20068538, 40137076, 80274152, 270106139, 540212278, 1080424556, 1890742973, 2160849112, 3781485946, 7562971892, 13235200811, 15125943784, 26470401622, 52940803244, 105881606488]

約数ペア:

[(1, 105881606488), (2, 52940803244), (4, 26470401622), (7, 15125943784), (8, 13235200811), (14, 7562971892), (28, 3781485946), (49, 2160849112), (56, 1890742973), (98, 1080424556), (196, 540212278), (392, 270106139), (1319, 80274152), (2638, 40137076), (5276, 20068538), (9233, 11467736), (10552, 10034269), (18466, 5733868), (36932, 2866934), (64631, 1638248), (73864, 1433467), (129262, 819124), (204781, 517048), (258524, 409562)]