343997136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 1153211904

約数和(自身を除く): 809214768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 53, 56, 63, 72, 84, 94, 106, 112, 126, 137, 141, 144, 159, 168, 188, 212, 252, 274, 282, 318, 329, 336, 371, 376, 411, 423, 424, 477, 504, 548, 564, 636, 658, 742, 752, 822, 846, 848, 954, 959, 987, 1008, 1096, 1113, 1128, 1233, 1272, 1316, 1484, 1644, 1692, 1908, 1918, 1974, 2192, 2226, 2256, 2466, 2491, 2544, 2632, 2877, 2961, 2968, 3288, 3339, 3384, 3816, 3836, 3948, 4452, 4932, 4982, 5264, 5754, 5922, 5936, 6439, 6576, 6678, 6768, 7261, 7473, 7632, 7672, 7896, 8631, 8904, 9864, 9964, 11508, 11844, 12878, 13356, 14522, 14946, 15344, 15792, 17262, 17437, 17808, 19317, 19728, 19928, 21783, 22419, 23016, 23688, 25756, 26712, 29044, 29892, 34524, 34874, 38634, 39856, 43566, 44838, 45073, 46032, 47376, 50827, 51512, 52311, 53424, 57951, 58088, 59784, 65349, 69048, 69748, 77268, 87132, 89676, 90146, 101654, 103024, 104622, 115902, 116176, 119568, 130698, 135219, 138096, 139496, 152481, 154536, 156933, 174264, 179352, 180292, 203308, 209244, 231804, 261396, 270438, 278992, 304962, 309072, 313866, 341267, 348528, 358704, 360584, 405657, 406616, 418488, 457443, 463608, 522792, 540876, 609924, 627732, 682534, 721168, 811314, 813232, 836976, 914886, 927216, 1023801, 1045584, 1081752, 1219848, 1255464, 1365068, 1622628, 1829772, 2047602, 2163504, 2388869, 2439696, 2510928, 2730136, 3071403, 3245256, 3659544, 4095204, 4777738, 5460272, 6142806, 6490512, 7166607, 7319088, 8190408, 9555476, 12285612, 14333214, 16380816, 19110952, 21499821, 24571224, 28666428, 38221904, 42999642, 49142448, 57332856, 85999284, 114665712, 171998568, 343997136]

約数ペア:

[(1, 343997136), (2, 171998568), (3, 114665712), (4, 85999284), (6, 57332856), (7, 49142448), (8, 42999642), (9, 38221904), (12, 28666428), (14, 24571224), (16, 21499821), (18, 19110952), (21, 16380816), (24, 14333214), (28, 12285612), (36, 9555476), (42, 8190408), (47, 7319088), (48, 7166607), (53, 6490512), (56, 6142806), (63, 5460272), (72, 4777738), (84, 4095204), (94, 3659544), (106, 3245256), (112, 3071403), (126, 2730136), (137, 2510928), (141, 2439696), (144, 2388869), (159, 2163504), (168, 2047602), (188, 1829772), (212, 1622628), (252, 1365068), (274, 1255464), (282, 1219848), (318, 1081752), (329, 1045584), (336, 1023801), (371, 927216), (376, 914886), (411, 836976), (423, 813232), (424, 811314), (477, 721168), (504, 682534), (548, 627732), (564, 609924), (636, 540876), (658, 522792), (742, 463608), (752, 457443), (822, 418488), (846, 406616), (848, 405657), (954, 360584), (959, 358704), (987, 348528), (1008, 341267), (1096, 313866), (1113, 309072), (1128, 304962), (1233, 278992), (1272, 270438), (1316, 261396), (1484, 231804), (1644, 209244), (1692, 203308), (1908, 180292), (1918, 179352), (1974, 174264), (2192, 156933), (2226, 154536), (2256, 152481), (2466, 139496), (2491, 138096), (2544, 135219), (2632, 130698), (2877, 119568), (2961, 116176), (2968, 115902), (3288, 104622), (3339, 103024), (3384, 101654), (3816, 90146), (3836, 89676), (3948, 87132), (4452, 77268), (4932, 69748), (4982, 69048), (5264, 65349), (5754, 59784), (5922, 58088), (5936, 57951), (6439, 53424), (6576, 52311), (6678, 51512), (6768, 50827), (7261, 47376), (7473, 46032), (7632, 45073), (7672, 44838), (7896, 43566), (8631, 39856), (8904, 38634), (9864, 34874), (9964, 34524), (11508, 29892), (11844, 29044), (12878, 26712), (13356, 25756), (14522, 23688), (14946, 23016), (15344, 22419), (15792, 21783), (17262, 19928), (17437, 19728), (17808, 19317)]