209773512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 614839680

約数和(自身を除く): 405066168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 827, 936, 1084, 1626, 1654, 2168, 2439, 2481, 3252, 3308, 3523, 4878, 4962, 6504, 6616, 7046, 7443, 9756, 9924, 10569, 10751, 14092, 14886, 19512, 19848, 21138, 21502, 28184, 29772, 31707, 32253, 42276, 43004, 59544, 63414, 64506, 84552, 86008, 96759, 126828, 129012, 193518, 224117, 253656, 258024, 387036, 448234, 672351, 774072, 896468, 1344702, 1792936, 2017053, 2689404, 2913521, 4034106, 5378808, 5827042, 8068212, 8740563, 11654084, 16136424, 17481126, 23308168, 26221689, 34962252, 52443378, 69924504, 104886756, 209773512]

約数ペア:

[(1, 209773512), (2, 104886756), (3, 69924504), (4, 52443378), (6, 34962252), (8, 26221689), (9, 23308168), (12, 17481126), (13, 16136424), (18, 11654084), (24, 8740563), (26, 8068212), (36, 5827042), (39, 5378808), (52, 4034106), (72, 2913521), (78, 2689404), (104, 2017053), (117, 1792936), (156, 1344702), (234, 896468), (271, 774072), (312, 672351), (468, 448234), (542, 387036), (813, 258024), (827, 253656), (936, 224117), (1084, 193518), (1626, 129012), (1654, 126828), (2168, 96759), (2439, 86008), (2481, 84552), (3252, 64506), (3308, 63414), (3523, 59544), (4878, 43004), (4962, 42276), (6504, 32253), (6616, 31707), (7046, 29772), (7443, 28184), (9756, 21502), (9924, 21138), (10569, 19848), (10751, 19512), (14092, 14886)]