266965416

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 855360000

約数和(自身を除く): 588394584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 29, 34, 36, 46, 51, 54, 58, 68, 69, 72, 87, 92, 102, 108, 109, 116, 136, 138, 153, 174, 184, 204, 207, 216, 218, 232, 261, 276, 306, 327, 348, 391, 408, 414, 436, 459, 493, 522, 552, 612, 621, 654, 667, 696, 782, 783, 828, 872, 918, 981, 986, 1044, 1173, 1224, 1242, 1308, 1334, 1479, 1564, 1566, 1656, 1836, 1853, 1962, 1972, 2001, 2088, 2346, 2484, 2507, 2616, 2668, 2943, 2958, 3128, 3132, 3161, 3519, 3672, 3706, 3924, 3944, 4002, 4437, 4692, 4968, 5014, 5336, 5559, 5886, 5916, 6003, 6264, 6322, 7038, 7412, 7521, 7848, 8004, 8874, 9384, 9483, 10028, 10557, 11118, 11339, 11772, 11832, 12006, 12644, 13311, 14076, 14824, 15042, 16008, 16677, 17748, 18009, 18966, 20056, 21114, 22236, 22563, 22678, 23544, 24012, 25288, 26622, 28152, 28449, 30084, 33354, 34017, 35496, 36018, 37932, 42228, 42619, 44472, 45126, 45356, 48024, 50031, 53244, 53737, 56898, 60168, 66708, 67689, 68034, 72036, 72703, 75864, 84456, 85238, 85347, 90252, 90712, 100062, 102051, 106488, 107474, 113796, 127857, 133416, 135378, 136068, 144072, 145406, 161211, 170476, 170694, 180504, 200124, 204102, 214948, 218109, 227592, 255714, 270756, 272136, 290812, 306153, 322422, 340952, 341388, 383571, 400248, 408204, 429896, 436218, 483633, 511428, 541512, 581624, 612306, 644844, 654327, 682776, 767142, 816408, 872436, 967266, 1022856, 1150713, 1224612, 1235951, 1289688, 1308654, 1450899, 1534284, 1744872, 1934532, 1962981, 2301426, 2449224, 2471902, 2617308, 2901798, 3068568, 3707853, 3869064, 3925962, 4602852, 4943804, 5234616, 5803596, 7415706, 7851924, 9205704, 9887608, 11123559, 11607192, 14831412, 15703848, 22247118, 29662824, 33370677, 44494236, 66741354, 88988472, 133482708, 266965416]

約数ペア:

[(1, 266965416), (2, 133482708), (3, 88988472), (4, 66741354), (6, 44494236), (8, 33370677), (9, 29662824), (12, 22247118), (17, 15703848), (18, 14831412), (23, 11607192), (24, 11123559), (27, 9887608), (29, 9205704), (34, 7851924), (36, 7415706), (46, 5803596), (51, 5234616), (54, 4943804), (58, 4602852), (68, 3925962), (69, 3869064), (72, 3707853), (87, 3068568), (92, 2901798), (102, 2617308), (108, 2471902), (109, 2449224), (116, 2301426), (136, 1962981), (138, 1934532), (153, 1744872), (174, 1534284), (184, 1450899), (204, 1308654), (207, 1289688), (216, 1235951), (218, 1224612), (232, 1150713), (261, 1022856), (276, 967266), (306, 872436), (327, 816408), (348, 767142), (391, 682776), (408, 654327), (414, 644844), (436, 612306), (459, 581624), (493, 541512), (522, 511428), (552, 483633), (612, 436218), (621, 429896), (654, 408204), (667, 400248), (696, 383571), (782, 341388), (783, 340952), (828, 322422), (872, 306153), (918, 290812), (981, 272136), (986, 270756), (1044, 255714), (1173, 227592), (1224, 218109), (1242, 214948), (1308, 204102), (1334, 200124), (1479, 180504), (1564, 170694), (1566, 170476), (1656, 161211), (1836, 145406), (1853, 144072), (1962, 136068), (1972, 135378), (2001, 133416), (2088, 127857), (2346, 113796), (2484, 107474), (2507, 106488), (2616, 102051), (2668, 100062), (2943, 90712), (2958, 90252), (3128, 85347), (3132, 85238), (3161, 84456), (3519, 75864), (3672, 72703), (3706, 72036), (3924, 68034), (3944, 67689), (4002, 66708), (4437, 60168), (4692, 56898), (4968, 53737), (5014, 53244), (5336, 50031), (5559, 48024), (5886, 45356), (5916, 45126), (6003, 44472), (6264, 42619), (6322, 42228), (7038, 37932), (7412, 36018), (7521, 35496), (7848, 34017), (8004, 33354), (8874, 30084), (9384, 28449), (9483, 28152), (10028, 26622), (10557, 25288), (11118, 24012), (11339, 23544), (11772, 22678), (11832, 22563), (12006, 22236), (12644, 21114), (13311, 20056), (14076, 18966), (14824, 18009), (15042, 17748), (16008, 16677)]