207789661114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1\times {\mathrm{8663}}^1$

素因数の和:11971

約数の個数: 64

約数和(自身を含む): 389495734272

約数和(自身を除く): 181706073158

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3251, 3689, 6502, 7378, 8663, 17326, 22757, 45514, 55267, 60641, 100781, 110534, 121282, 147271, 201562, 268553, 294542, 386869, 537106, 705467, 773738, 1030897, 1410934, 1713277, 1879871, 2061794, 3426554, 3759742, 4565401, 9130802, 11992939, 23985878, 28163413, 31957807, 56326826, 63915614, 197143891, 394287782, 478778021, 873065803, 957556042, 1746131606, 3351446147, 6111460621, 6702892294, 12222921242, 14842118651, 29684237302, 103894830557, 207789661114]

約数ペア:

[(1, 207789661114), (2, 103894830557), (7, 29684237302), (14, 14842118651), (17, 12222921242), (31, 6702892294), (34, 6111460621), (62, 3351446147), (119, 1746131606), (217, 957556042), (238, 873065803), (434, 478778021), (527, 394287782), (1054, 197143891), (3251, 63915614), (3689, 56326826), (6502, 31957807), (7378, 28163413), (8663, 23985878), (17326, 11992939), (22757, 9130802), (45514, 4565401), (55267, 3759742), (60641, 3426554), (100781, 2061794), (110534, 1879871), (121282, 1713277), (147271, 1410934), (201562, 1030897), (268553, 773738), (294542, 705467), (386869, 537106)]