247063608

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 799500240

約数和(自身を除く): 552436632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 121, 132, 137, 138, 162, 184, 198, 207, 216, 242, 253, 264, 274, 276, 297, 324, 363, 396, 411, 414, 484, 506, 548, 552, 594, 621, 648, 726, 759, 792, 822, 828, 891, 968, 1012, 1089, 1096, 1188, 1233, 1242, 1452, 1507, 1518, 1644, 1656, 1782, 1863, 2024, 2178, 2277, 2376, 2466, 2484, 2783, 2904, 3014, 3036, 3151, 3267, 3288, 3564, 3699, 3726, 4356, 4521, 4554, 4932, 4968, 5566, 6028, 6072, 6302, 6534, 6831, 7128, 7398, 7452, 8349, 8712, 9042, 9108, 9453, 9801, 9864, 11097, 11132, 12056, 12604, 13068, 13563, 13662, 14796, 14904, 16577, 16698, 18084, 18216, 18906, 19602, 20493, 22194, 22264, 25047, 25208, 26136, 27126, 27324, 28359, 29592, 33154, 33396, 34661, 36168, 37812, 39204, 40689, 40986, 44388, 49731, 50094, 54252, 54648, 56718, 66308, 66792, 69322, 75141, 75624, 78408, 81378, 81972, 85077, 88776, 99462, 100188, 103983, 108504, 113436, 122067, 132616, 138644, 149193, 150282, 162756, 163944, 170154, 198924, 200376, 207966, 225423, 226872, 244134, 255231, 277288, 298386, 300564, 311949, 325512, 340308, 381271, 397848, 415932, 447579, 450846, 488268, 510462, 596772, 601128, 623898, 680616, 762542, 831864, 895158, 901692, 935847, 976536, 1020924, 1143813, 1193544, 1247796, 1342737, 1525084, 1790316, 1803384, 1871694, 2041848, 2287626, 2495592, 2685474, 2807541, 3050168, 3431439, 3580632, 3743388, 4575252, 5370948, 5615082, 6862878, 7486776, 9150504, 10294317, 10741896, 11230164, 13725756, 20588634, 22460328, 27451512, 30882951, 41177268, 61765902, 82354536, 123531804, 247063608]

約数ペア:

[(1, 247063608), (2, 123531804), (3, 82354536), (4, 61765902), (6, 41177268), (8, 30882951), (9, 27451512), (11, 22460328), (12, 20588634), (18, 13725756), (22, 11230164), (23, 10741896), (24, 10294317), (27, 9150504), (33, 7486776), (36, 6862878), (44, 5615082), (46, 5370948), (54, 4575252), (66, 3743388), (69, 3580632), (72, 3431439), (81, 3050168), (88, 2807541), (92, 2685474), (99, 2495592), (108, 2287626), (121, 2041848), (132, 1871694), (137, 1803384), (138, 1790316), (162, 1525084), (184, 1342737), (198, 1247796), (207, 1193544), (216, 1143813), (242, 1020924), (253, 976536), (264, 935847), (274, 901692), (276, 895158), (297, 831864), (324, 762542), (363, 680616), (396, 623898), (411, 601128), (414, 596772), (484, 510462), (506, 488268), (548, 450846), (552, 447579), (594, 415932), (621, 397848), (648, 381271), (726, 340308), (759, 325512), (792, 311949), (822, 300564), (828, 298386), (891, 277288), (968, 255231), (1012, 244134), (1089, 226872), (1096, 225423), (1188, 207966), (1233, 200376), (1242, 198924), (1452, 170154), (1507, 163944), (1518, 162756), (1644, 150282), (1656, 149193), (1782, 138644), (1863, 132616), (2024, 122067), (2178, 113436), (2277, 108504), (2376, 103983), (2466, 100188), (2484, 99462), (2783, 88776), (2904, 85077), (3014, 81972), (3036, 81378), (3151, 78408), (3267, 75624), (3288, 75141), (3564, 69322), (3699, 66792), (3726, 66308), (4356, 56718), (4521, 54648), (4554, 54252), (4932, 50094), (4968, 49731), (5566, 44388), (6028, 40986), (6072, 40689), (6302, 39204), (6534, 37812), (6831, 36168), (7128, 34661), (7398, 33396), (7452, 33154), (8349, 29592), (8712, 28359), (9042, 27324), (9108, 27126), (9453, 26136), (9801, 25208), (9864, 25047), (11097, 22264), (11132, 22194), (12056, 20493), (12604, 19602), (13068, 18906), (13563, 18216), (13662, 18084), (14796, 16698), (14904, 16577)]