212950584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 730529280

約数和(自身を除く): 517578696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 396, 426, 462, 497, 504, 541, 568, 616, 639, 693, 781, 792, 852, 924, 994, 1082, 1278, 1386, 1491, 1562, 1623, 1704, 1848, 1988, 2164, 2343, 2556, 2772, 2982, 3124, 3246, 3787, 3976, 4328, 4473, 4686, 4869, 5112, 5467, 5544, 5951, 5964, 6248, 6492, 7029, 7574, 8946, 9372, 9738, 10934, 11361, 11902, 11928, 12984, 14058, 15148, 16401, 17853, 17892, 18744, 19476, 21868, 22722, 23804, 28116, 30296, 32802, 34083, 35706, 35784, 38411, 38952, 41657, 43736, 45444, 47608, 49203, 53559, 56232, 65604, 68166, 71412, 76822, 83314, 90888, 98406, 107118, 115233, 124971, 131208, 136332, 142824, 153644, 166628, 196812, 214236, 230466, 249942, 268877, 272664, 307288, 333256, 345699, 374913, 393624, 422521, 428472, 460932, 499884, 537754, 691398, 749826, 806631, 845042, 921864, 999768, 1075508, 1267563, 1382796, 1499652, 1613262, 1690084, 2151016, 2419893, 2535126, 2765592, 2957647, 2999304, 3226524, 3380168, 3802689, 4839786, 5070252, 5915294, 6453048, 7605378, 8872941, 9679572, 10140504, 11830588, 15210756, 17745882, 19359144, 23661176, 26618823, 30421512, 35491764, 53237646, 70983528, 106475292, 212950584]

約数ペア:

[(1, 212950584), (2, 106475292), (3, 70983528), (4, 53237646), (6, 35491764), (7, 30421512), (8, 26618823), (9, 23661176), (11, 19359144), (12, 17745882), (14, 15210756), (18, 11830588), (21, 10140504), (22, 9679572), (24, 8872941), (28, 7605378), (33, 6453048), (36, 5915294), (42, 5070252), (44, 4839786), (56, 3802689), (63, 3380168), (66, 3226524), (71, 2999304), (72, 2957647), (77, 2765592), (84, 2535126), (88, 2419893), (99, 2151016), (126, 1690084), (132, 1613262), (142, 1499652), (154, 1382796), (168, 1267563), (198, 1075508), (213, 999768), (231, 921864), (252, 845042), (264, 806631), (284, 749826), (308, 691398), (396, 537754), (426, 499884), (462, 460932), (497, 428472), (504, 422521), (541, 393624), (568, 374913), (616, 345699), (639, 333256), (693, 307288), (781, 272664), (792, 268877), (852, 249942), (924, 230466), (994, 214236), (1082, 196812), (1278, 166628), (1386, 153644), (1491, 142824), (1562, 136332), (1623, 131208), (1704, 124971), (1848, 115233), (1988, 107118), (2164, 98406), (2343, 90888), (2556, 83314), (2772, 76822), (2982, 71412), (3124, 68166), (3246, 65604), (3787, 56232), (3976, 53559), (4328, 49203), (4473, 47608), (4686, 45444), (4869, 43736), (5112, 41657), (5467, 38952), (5544, 38411), (5951, 35784), (5964, 35706), (6248, 34083), (6492, 32802), (7029, 30296), (7574, 28116), (8946, 23804), (9372, 22722), (9738, 21868), (10934, 19476), (11361, 18744), (11902, 17892), (11928, 17853), (12984, 16401), (14058, 15148)]