205570134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 563397120

約数和(自身を除く): 357826986

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 693, 781, 994, 1278, 1386, 1491, 1562, 2089, 2343, 2982, 4178, 4473, 4686, 5467, 6267, 7029, 8946, 10934, 12534, 14058, 14623, 16401, 18801, 22979, 29246, 32802, 37602, 43869, 45958, 49203, 68937, 87738, 98406, 131607, 137874, 148319, 160853, 206811, 263214, 296638, 321706, 413622, 444957, 482559, 889914, 965118, 1038233, 1334871, 1447677, 1631509, 2076466, 2669742, 2895354, 3114699, 3263018, 4894527, 6229398, 9344097, 9789054, 11420563, 14683581, 18688194, 22841126, 29367162, 34261689, 68523378, 102785067, 205570134]

約数ペア:

[(1, 205570134), (2, 102785067), (3, 68523378), (6, 34261689), (7, 29367162), (9, 22841126), (11, 18688194), (14, 14683581), (18, 11420563), (21, 9789054), (22, 9344097), (33, 6229398), (42, 4894527), (63, 3263018), (66, 3114699), (71, 2895354), (77, 2669742), (99, 2076466), (126, 1631509), (142, 1447677), (154, 1334871), (198, 1038233), (213, 965118), (231, 889914), (426, 482559), (462, 444957), (497, 413622), (639, 321706), (693, 296638), (781, 263214), (994, 206811), (1278, 160853), (1386, 148319), (1491, 137874), (1562, 131607), (2089, 98406), (2343, 87738), (2982, 68937), (4178, 49203), (4473, 45958), (4686, 43869), (5467, 37602), (6267, 32802), (7029, 29246), (8946, 22979), (10934, 18801), (12534, 16401), (14058, 14623)]