198713088

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 270

約数和(自身を含む): 695969736

約数和(自身を除く): 497256648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 324, 333, 336, 378, 384, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 756, 768, 777, 864, 888, 896, 999, 1008, 1036, 1134, 1152, 1184, 1296, 1332, 1344, 1369, 1512, 1554, 1728, 1776, 1792, 1998, 2016, 2072, 2268, 2304, 2331, 2368, 2592, 2664, 2688, 2738, 2997, 3024, 3108, 3456, 3552, 3996, 4032, 4107, 4144, 4536, 4662, 4736, 5184, 5328, 5376, 5476, 5994, 6048, 6216, 6912, 6993, 7104, 7992, 8064, 8214, 8288, 9072, 9324, 9472, 9583, 10368, 10656, 10952, 11988, 12096, 12321, 12432, 13986, 14208, 15984, 16128, 16428, 16576, 18144, 18648, 19166, 20736, 20979, 21312, 21904, 23976, 24192, 24642, 24864, 27972, 28416, 28749, 31968, 32856, 33152, 36288, 36963, 37296, 38332, 41958, 42624, 43808, 47952, 48384, 49284, 49728, 55944, 57498, 63936, 65712, 66304, 72576, 73926, 74592, 76664, 83916, 85248, 86247, 87616, 95904, 98568, 99456, 110889, 111888, 114996, 127872, 131424, 145152, 147852, 149184, 153328, 167832, 172494, 175232, 191808, 197136, 198912, 221778, 223776, 229992, 255744, 258741, 262848, 295704, 298368, 306656, 335664, 344988, 350464, 383616, 394272, 443556, 447552, 459984, 517482, 525696, 591408, 596736, 613312, 671328, 689976, 767232, 776223, 788544, 887112, 895104, 919968, 1034964, 1051392, 1182816, 1226624, 1342656, 1379952, 1552446, 1577088, 1774224, 1790208, 1839936, 2069928, 2365632, 2453248, 2685312, 2759904, 3104892, 3154176, 3548448, 3679872, 4139856, 4731264, 5370624, 5519808, 6209784, 7096896, 7359744, 8279712, 9462528, 11039616, 12419568, 14193792, 16559424, 22079232, 24839136, 28387584, 33118848, 49678272, 66237696, 99356544, 198713088]

約数ペア:

[(1, 198713088), (2, 99356544), (3, 66237696), (4, 49678272), (6, 33118848), (7, 28387584), (8, 24839136), (9, 22079232), (12, 16559424), (14, 14193792), (16, 12419568), (18, 11039616), (21, 9462528), (24, 8279712), (27, 7359744), (28, 7096896), (32, 6209784), (36, 5519808), (37, 5370624), (42, 4731264), (48, 4139856), (54, 3679872), (56, 3548448), (63, 3154176), (64, 3104892), (72, 2759904), (74, 2685312), (81, 2453248), (84, 2365632), (96, 2069928), (108, 1839936), (111, 1790208), (112, 1774224), (126, 1577088), (128, 1552446), (144, 1379952), (148, 1342656), (162, 1226624), (168, 1182816), (189, 1051392), (192, 1034964), (216, 919968), (222, 895104), (224, 887112), (252, 788544), (256, 776223), (259, 767232), (288, 689976), (296, 671328), (324, 613312), (333, 596736), (336, 591408), (378, 525696), (384, 517482), (432, 459984), (444, 447552), (448, 443556), (504, 394272), (518, 383616), (567, 350464), (576, 344988), (592, 335664), (648, 306656), (666, 298368), (672, 295704), (756, 262848), (768, 258741), (777, 255744), (864, 229992), (888, 223776), (896, 221778), (999, 198912), (1008, 197136), (1036, 191808), (1134, 175232), (1152, 172494), (1184, 167832), (1296, 153328), (1332, 149184), (1344, 147852), (1369, 145152), (1512, 131424), (1554, 127872), (1728, 114996), (1776, 111888), (1792, 110889), (1998, 99456), (2016, 98568), (2072, 95904), (2268, 87616), (2304, 86247), (2331, 85248), (2368, 83916), (2592, 76664), (2664, 74592), (2688, 73926), (2738, 72576), (2997, 66304), (3024, 65712), (3108, 63936), (3456, 57498), (3552, 55944), (3996, 49728), (4032, 49284), (4107, 48384), (4144, 47952), (4536, 43808), (4662, 42624), (4736, 41958), (5184, 38332), (5328, 37296), (5376, 36963), (5476, 36288), (5994, 33152), (6048, 32856), (6216, 31968), (6912, 28749), (6993, 28416), (7104, 27972), (7992, 24864), (8064, 24642), (8214, 24192), (8288, 23976), (9072, 21904), (9324, 21312), (9472, 20979), (9583, 20736), (10368, 19166), (10656, 18648), (10952, 18144), (11988, 16576), (12096, 16428), (12321, 16128), (12432, 15984), (13986, 14208)]