200703118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 212980082

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 49, 77, 82, 98, 133, 154, 209, 239, 266, 287, 418, 451, 478, 539, 574, 779, 902, 931, 1078, 1463, 1558, 1673, 1862, 2009, 2629, 2926, 3157, 3346, 4018, 4541, 5258, 5453, 6314, 8569, 9082, 9799, 10241, 10906, 11711, 17138, 18403, 19598, 20482, 22099, 23422, 31787, 36806, 38171, 44198, 49951, 59983, 63574, 68593, 76342, 99902, 107789, 119966, 128821, 137186, 186181, 215578, 222509, 257642, 349657, 372362, 419881, 445018, 480151, 699314, 754523, 839762, 960302, 1303267, 1509046, 2047991, 2447599, 2606534, 4095982, 4895198, 5281661, 9122869, 10563322, 14335937, 18245738, 28671874, 100351559, 200703118]

約数ペア:

[(1, 200703118), (2, 100351559), (7, 28671874), (11, 18245738), (14, 14335937), (19, 10563322), (22, 9122869), (38, 5281661), (41, 4895198), (49, 4095982), (77, 2606534), (82, 2447599), (98, 2047991), (133, 1509046), (154, 1303267), (209, 960302), (239, 839762), (266, 754523), (287, 699314), (418, 480151), (451, 445018), (478, 419881), (539, 372362), (574, 349657), (779, 257642), (902, 222509), (931, 215578), (1078, 186181), (1463, 137186), (1558, 128821), (1673, 119966), (1862, 107789), (2009, 99902), (2629, 76342), (2926, 68593), (3157, 63574), (3346, 59983), (4018, 49951), (4541, 44198), (5258, 38171), (5453, 36806), (6314, 31787), (8569, 23422), (9082, 22099), (9799, 20482), (10241, 19598), (10906, 18403), (11711, 17138)]