204970752

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 688746240

約数和(自身を除く): 483775488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 179, 192, 213, 224, 252, 256, 284, 288, 336, 358, 384, 426, 448, 497, 504, 537, 568, 576, 639, 672, 716, 768, 852, 896, 994, 1008, 1074, 1136, 1152, 1253, 1278, 1344, 1432, 1491, 1611, 1704, 1792, 1988, 2016, 2148, 2272, 2304, 2506, 2556, 2688, 2864, 2982, 3222, 3408, 3759, 3976, 4032, 4296, 4473, 4544, 5012, 5112, 5376, 5728, 5964, 6444, 6816, 7518, 7952, 8064, 8592, 8946, 9088, 10024, 10224, 11277, 11456, 11928, 12709, 12888, 13632, 15036, 15904, 16128, 17184, 17892, 18176, 20048, 20448, 22554, 22912, 23856, 25418, 25776, 27264, 30072, 31808, 34368, 35784, 38127, 40096, 40896, 45108, 45824, 47712, 50836, 51552, 54528, 60144, 63616, 68736, 71568, 76254, 80192, 81792, 88963, 90216, 95424, 101672, 103104, 114381, 120288, 127232, 137472, 143136, 152508, 160384, 163584, 177926, 180432, 190848, 203344, 206208, 228762, 240576, 266889, 286272, 305016, 320768, 355852, 360864, 381696, 406688, 412416, 457524, 481152, 533778, 572544, 610032, 711704, 721728, 800667, 813376, 915048, 962304, 1067556, 1145088, 1220064, 1423408, 1443456, 1601334, 1626752, 1830096, 2135112, 2440128, 2846816, 2886912, 3202668, 3253504, 3660192, 4270224, 4880256, 5693632, 6405336, 7320384, 8540448, 9760512, 11387264, 12810672, 14640768, 17080896, 22774528, 25621344, 29281536, 34161792, 51242688, 68323584, 102485376, 204970752]

約数ペア:

[(1, 204970752), (2, 102485376), (3, 68323584), (4, 51242688), (6, 34161792), (7, 29281536), (8, 25621344), (9, 22774528), (12, 17080896), (14, 14640768), (16, 12810672), (18, 11387264), (21, 9760512), (24, 8540448), (28, 7320384), (32, 6405336), (36, 5693632), (42, 4880256), (48, 4270224), (56, 3660192), (63, 3253504), (64, 3202668), (71, 2886912), (72, 2846816), (84, 2440128), (96, 2135112), (112, 1830096), (126, 1626752), (128, 1601334), (142, 1443456), (144, 1423408), (168, 1220064), (179, 1145088), (192, 1067556), (213, 962304), (224, 915048), (252, 813376), (256, 800667), (284, 721728), (288, 711704), (336, 610032), (358, 572544), (384, 533778), (426, 481152), (448, 457524), (497, 412416), (504, 406688), (537, 381696), (568, 360864), (576, 355852), (639, 320768), (672, 305016), (716, 286272), (768, 266889), (852, 240576), (896, 228762), (994, 206208), (1008, 203344), (1074, 190848), (1136, 180432), (1152, 177926), (1253, 163584), (1278, 160384), (1344, 152508), (1432, 143136), (1491, 137472), (1611, 127232), (1704, 120288), (1792, 114381), (1988, 103104), (2016, 101672), (2148, 95424), (2272, 90216), (2304, 88963), (2506, 81792), (2556, 80192), (2688, 76254), (2864, 71568), (2982, 68736), (3222, 63616), (3408, 60144), (3759, 54528), (3976, 51552), (4032, 50836), (4296, 47712), (4473, 45824), (4544, 45108), (5012, 40896), (5112, 40096), (5376, 38127), (5728, 35784), (5964, 34368), (6444, 31808), (6816, 30072), (7518, 27264), (7952, 25776), (8064, 25418), (8592, 23856), (8946, 22912), (9088, 22554), (10024, 20448), (10224, 20048), (11277, 18176), (11456, 17892), (11928, 17184), (12709, 16128), (12888, 15904), (13632, 15036)]