216317256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 570538080

約数和(自身を除く): 354220824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 113, 124, 166, 186, 226, 248, 249, 332, 339, 372, 452, 498, 664, 678, 744, 904, 961, 996, 1356, 1922, 1992, 2573, 2712, 2883, 3503, 3844, 5146, 5766, 7006, 7688, 7719, 9379, 10292, 10509, 11532, 14012, 15438, 18758, 20584, 21018, 23064, 28024, 28137, 30876, 37516, 42036, 56274, 61752, 75032, 79763, 84072, 108593, 112548, 159526, 217186, 225096, 239289, 290749, 319052, 325779, 434372, 478578, 581498, 638104, 651558, 868744, 872247, 957156, 1162996, 1303116, 1744494, 1914312, 2325992, 2606232, 3488988, 6977976, 9013219, 18026438, 27039657, 36052876, 54079314, 72105752, 108158628, 216317256]

約数ペア:

[(1, 216317256), (2, 108158628), (3, 72105752), (4, 54079314), (6, 36052876), (8, 27039657), (12, 18026438), (24, 9013219), (31, 6977976), (62, 3488988), (83, 2606232), (93, 2325992), (113, 1914312), (124, 1744494), (166, 1303116), (186, 1162996), (226, 957156), (248, 872247), (249, 868744), (332, 651558), (339, 638104), (372, 581498), (452, 478578), (498, 434372), (664, 325779), (678, 319052), (744, 290749), (904, 239289), (961, 225096), (996, 217186), (1356, 159526), (1922, 112548), (1992, 108593), (2573, 84072), (2712, 79763), (2883, 75032), (3503, 61752), (3844, 56274), (5146, 42036), (5766, 37516), (7006, 30876), (7688, 28137), (7719, 28024), (9379, 23064), (10292, 21018), (10509, 20584), (11532, 18758), (14012, 15438)]