206741976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 638254080

約数和(自身を除く): 431512104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 53, 56, 62, 84, 93, 98, 106, 107, 124, 147, 159, 168, 186, 196, 212, 214, 217, 248, 294, 318, 321, 371, 372, 392, 424, 428, 434, 588, 636, 642, 651, 742, 744, 749, 856, 868, 1113, 1176, 1272, 1284, 1302, 1484, 1498, 1519, 1643, 1736, 2226, 2247, 2568, 2597, 2604, 2968, 2996, 3038, 3286, 3317, 4452, 4494, 4557, 4929, 5194, 5208, 5243, 5671, 5992, 6076, 6572, 6634, 7791, 8904, 8988, 9114, 9858, 9951, 10388, 10486, 11342, 11501, 12152, 13144, 13268, 15582, 15729, 17013, 17976, 18228, 19716, 19902, 20776, 20972, 22684, 23002, 23219, 26536, 31164, 31458, 34026, 34503, 36456, 39432, 39697, 39804, 41944, 45368, 46004, 46438, 62328, 62916, 68052, 69006, 69657, 79394, 79608, 80507, 92008, 92876, 119091, 125832, 136104, 138012, 139314, 158788, 161014, 162533, 175801, 185752, 238182, 241521, 276024, 277879, 278628, 317576, 322028, 325066, 351602, 476364, 483042, 487599, 527403, 555758, 557256, 644056, 650132, 703204, 833637, 952728, 966084, 975198, 1054806, 1111516, 1230607, 1300264, 1406408, 1667274, 1932168, 1950396, 2109612, 2223032, 2461214, 3334548, 3691821, 3900792, 4219224, 4922428, 6669096, 7383642, 8614249, 9844856, 14767284, 17228498, 25842747, 29534568, 34456996, 51685494, 68913992, 103370988, 206741976]

約数ペア:

[(1, 206741976), (2, 103370988), (3, 68913992), (4, 51685494), (6, 34456996), (7, 29534568), (8, 25842747), (12, 17228498), (14, 14767284), (21, 9844856), (24, 8614249), (28, 7383642), (31, 6669096), (42, 4922428), (49, 4219224), (53, 3900792), (56, 3691821), (62, 3334548), (84, 2461214), (93, 2223032), (98, 2109612), (106, 1950396), (107, 1932168), (124, 1667274), (147, 1406408), (159, 1300264), (168, 1230607), (186, 1111516), (196, 1054806), (212, 975198), (214, 966084), (217, 952728), (248, 833637), (294, 703204), (318, 650132), (321, 644056), (371, 557256), (372, 555758), (392, 527403), (424, 487599), (428, 483042), (434, 476364), (588, 351602), (636, 325066), (642, 322028), (651, 317576), (742, 278628), (744, 277879), (749, 276024), (856, 241521), (868, 238182), (1113, 185752), (1176, 175801), (1272, 162533), (1284, 161014), (1302, 158788), (1484, 139314), (1498, 138012), (1519, 136104), (1643, 125832), (1736, 119091), (2226, 92876), (2247, 92008), (2568, 80507), (2597, 79608), (2604, 79394), (2968, 69657), (2996, 69006), (3038, 68052), (3286, 62916), (3317, 62328), (4452, 46438), (4494, 46004), (4557, 45368), (4929, 41944), (5194, 39804), (5208, 39697), (5243, 39432), (5671, 36456), (5992, 34503), (6076, 34026), (6572, 31458), (6634, 31164), (7791, 26536), (8904, 23219), (8988, 23002), (9114, 22684), (9858, 20972), (9951, 20776), (10388, 19902), (10486, 19716), (11342, 18228), (11501, 17976), (12152, 17013), (13144, 15729), (13268, 15582)]