242794482426

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{540863}}^1$

素因数の和:541057

約数の個数: 80

約数和(自身を含む): 579576881664

約数和(自身を除く): 336782399238

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 163, 306, 326, 459, 489, 918, 978, 1377, 1467, 2754, 2771, 2934, 4401, 5542, 8313, 8802, 13203, 16626, 24939, 26406, 49878, 74817, 149634, 224451, 448902, 540863, 1081726, 1622589, 3245178, 4867767, 9194671, 9735534, 14603301, 18389342, 27584013, 29206602, 43809903, 55168026, 82752039, 87619806, 88160669, 165504078, 176321338, 248256117, 264482007, 496512234, 528964014, 744768351, 793446021, 1489536702, 1498731373, 1586892042, 2380338063, 2997462746, 4496194119, 4760676126, 7141014189, 8992388238, 13488582357, 14282028378, 26977164714, 40465747071, 80931494142, 121397241213, 242794482426]

約数ペア:

[(1, 242794482426), (2, 121397241213), (3, 80931494142), (6, 40465747071), (9, 26977164714), (17, 14282028378), (18, 13488582357), (27, 8992388238), (34, 7141014189), (51, 4760676126), (54, 4496194119), (81, 2997462746), (102, 2380338063), (153, 1586892042), (162, 1498731373), (163, 1489536702), (306, 793446021), (326, 744768351), (459, 528964014), (489, 496512234), (918, 264482007), (978, 248256117), (1377, 176321338), (1467, 165504078), (2754, 88160669), (2771, 87619806), (2934, 82752039), (4401, 55168026), (5542, 43809903), (8313, 29206602), (8802, 27584013), (13203, 18389342), (16626, 14603301), (24939, 9735534), (26406, 9194671), (49878, 4867767), (74817, 3245178), (149634, 1622589), (224451, 1081726), (448902, 540863)]