266768216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 663616800

約数和(自身を除く): 396848584

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 29, 34, 43, 44, 52, 58, 68, 86, 88, 104, 116, 121, 136, 143, 172, 187, 221, 232, 242, 286, 319, 344, 374, 377, 442, 473, 484, 493, 559, 572, 638, 731, 748, 754, 884, 946, 968, 986, 1118, 1144, 1247, 1276, 1462, 1496, 1508, 1573, 1768, 1892, 1972, 2057, 2236, 2431, 2494, 2552, 2924, 3016, 3146, 3509, 3784, 3944, 4114, 4147, 4472, 4862, 4988, 5203, 5423, 5848, 6149, 6292, 6409, 7018, 8041, 8228, 8294, 9503, 9724, 9976, 10406, 10846, 12298, 12584, 12818, 13717, 14036, 16082, 16211, 16456, 16588, 19006, 19448, 20812, 21199, 21692, 24596, 25636, 26741, 27434, 28072, 32164, 32422, 33176, 38012, 41624, 42398, 43384, 45617, 49192, 51272, 53482, 54868, 59653, 64328, 64844, 67639, 70499, 76024, 84796, 88451, 91234, 104533, 106964, 109736, 119306, 129688, 135278, 140998, 150887, 169592, 176902, 178321, 182468, 209066, 213928, 233189, 238612, 270556, 275587, 281996, 301774, 353804, 356642, 364936, 418132, 466378, 477224, 541112, 551174, 563992, 603548, 707608, 713284, 775489, 836264, 932756, 1102348, 1149863, 1207096, 1426568, 1550978, 1865512, 1961531, 2204696, 2299726, 2565079, 3031457, 3101956, 3923062, 4599452, 5130158, 6062914, 6203912, 7846124, 9198904, 10260316, 12125828, 15692248, 20520632, 24251656, 33346027, 66692054, 133384108, 266768216]

約数ペア:

[(1, 266768216), (2, 133384108), (4, 66692054), (8, 33346027), (11, 24251656), (13, 20520632), (17, 15692248), (22, 12125828), (26, 10260316), (29, 9198904), (34, 7846124), (43, 6203912), (44, 6062914), (52, 5130158), (58, 4599452), (68, 3923062), (86, 3101956), (88, 3031457), (104, 2565079), (116, 2299726), (121, 2204696), (136, 1961531), (143, 1865512), (172, 1550978), (187, 1426568), (221, 1207096), (232, 1149863), (242, 1102348), (286, 932756), (319, 836264), (344, 775489), (374, 713284), (377, 707608), (442, 603548), (473, 563992), (484, 551174), (493, 541112), (559, 477224), (572, 466378), (638, 418132), (731, 364936), (748, 356642), (754, 353804), (884, 301774), (946, 281996), (968, 275587), (986, 270556), (1118, 238612), (1144, 233189), (1247, 213928), (1276, 209066), (1462, 182468), (1496, 178321), (1508, 176902), (1573, 169592), (1768, 150887), (1892, 140998), (1972, 135278), (2057, 129688), (2236, 119306), (2431, 109736), (2494, 106964), (2552, 104533), (2924, 91234), (3016, 88451), (3146, 84796), (3509, 76024), (3784, 70499), (3944, 67639), (4114, 64844), (4147, 64328), (4472, 59653), (4862, 54868), (4988, 53482), (5203, 51272), (5423, 49192), (5848, 45617), (6149, 43384), (6292, 42398), (6409, 41624), (7018, 38012), (8041, 33176), (8228, 32422), (8294, 32164), (9503, 28072), (9724, 27434), (9976, 26741), (10406, 25636), (10846, 24596), (12298, 21692), (12584, 21199), (12818, 20812), (13717, 19448), (14036, 19006), (16082, 16588), (16211, 16456)]