197174016

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 636133680

約数和(自身を除く): 438959664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 227, 232, 234, 256, 261, 288, 312, 348, 377, 384, 416, 454, 464, 468, 522, 576, 624, 681, 696, 754, 768, 832, 908, 928, 936, 1044, 1131, 1152, 1248, 1362, 1392, 1508, 1664, 1816, 1856, 1872, 2043, 2088, 2262, 2304, 2496, 2724, 2784, 2951, 3016, 3328, 3393, 3632, 3712, 3744, 4086, 4176, 4524, 4992, 5448, 5568, 5902, 6032, 6583, 6786, 7264, 7424, 7488, 8172, 8352, 8853, 9048, 9984, 10896, 11136, 11804, 12064, 13166, 13572, 14528, 14976, 16344, 16704, 17706, 18096, 19749, 21792, 22272, 23608, 24128, 26332, 26559, 27144, 29056, 29952, 32688, 33408, 35412, 36192, 39498, 43584, 47216, 48256, 52664, 53118, 54288, 58112, 59247, 65376, 66816, 70824, 72384, 78996, 85579, 87168, 94432, 96512, 105328, 106236, 108576, 118494, 130752, 141648, 144768, 157992, 171158, 174336, 188864, 210656, 212472, 217152, 236988, 256737, 261504, 283296, 289536, 315984, 342316, 377728, 421312, 424944, 434304, 473976, 513474, 523008, 566592, 631968, 684632, 755456, 770211, 842624, 849888, 868608, 947952, 1026948, 1133184, 1263936, 1369264, 1540422, 1685248, 1699776, 1895904, 2053896, 2266368, 2527872, 2738528, 3080844, 3399552, 3791808, 4107792, 5055744, 5477056, 6161688, 6799104, 7583616, 8215584, 10954112, 12323376, 15167232, 16431168, 21908224, 24646752, 32862336, 49293504, 65724672, 98587008, 197174016]

約数ペア:

[(1, 197174016), (2, 98587008), (3, 65724672), (4, 49293504), (6, 32862336), (8, 24646752), (9, 21908224), (12, 16431168), (13, 15167232), (16, 12323376), (18, 10954112), (24, 8215584), (26, 7583616), (29, 6799104), (32, 6161688), (36, 5477056), (39, 5055744), (48, 4107792), (52, 3791808), (58, 3399552), (64, 3080844), (72, 2738528), (78, 2527872), (87, 2266368), (96, 2053896), (104, 1895904), (116, 1699776), (117, 1685248), (128, 1540422), (144, 1369264), (156, 1263936), (174, 1133184), (192, 1026948), (208, 947952), (227, 868608), (232, 849888), (234, 842624), (256, 770211), (261, 755456), (288, 684632), (312, 631968), (348, 566592), (377, 523008), (384, 513474), (416, 473976), (454, 434304), (464, 424944), (468, 421312), (522, 377728), (576, 342316), (624, 315984), (681, 289536), (696, 283296), (754, 261504), (768, 256737), (832, 236988), (908, 217152), (928, 212472), (936, 210656), (1044, 188864), (1131, 174336), (1152, 171158), (1248, 157992), (1362, 144768), (1392, 141648), (1508, 130752), (1664, 118494), (1816, 108576), (1856, 106236), (1872, 105328), (2043, 96512), (2088, 94432), (2262, 87168), (2304, 85579), (2496, 78996), (2724, 72384), (2784, 70824), (2951, 66816), (3016, 65376), (3328, 59247), (3393, 58112), (3632, 54288), (3712, 53118), (3744, 52664), (4086, 48256), (4176, 47216), (4524, 43584), (4992, 39498), (5448, 36192), (5568, 35412), (5902, 33408), (6032, 32688), (6583, 29952), (6786, 29056), (7264, 27144), (7424, 26559), (7488, 26332), (8172, 24128), (8352, 23608), (8853, 22272), (9048, 21792), (9984, 19749), (10896, 18096), (11136, 17706), (11804, 16704), (12064, 16344), (13166, 14976), (13572, 14528)]