212430336

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 618710400

約数和(自身を除く): 406280064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 251, 256, 304, 348, 384, 456, 464, 502, 512, 551, 608, 696, 753, 768, 912, 928, 1004, 1102, 1216, 1392, 1506, 1536, 1653, 1824, 1856, 2008, 2204, 2432, 2784, 3012, 3306, 3648, 3712, 4016, 4408, 4769, 4864, 5568, 6024, 6612, 7279, 7296, 7424, 8032, 8816, 9538, 9728, 11136, 12048, 13224, 14307, 14558, 14592, 14848, 16064, 17632, 19076, 21837, 22272, 24096, 26448, 28614, 29116, 29184, 32128, 35264, 38152, 43674, 44544, 48192, 52896, 57228, 58232, 64256, 70528, 76304, 87348, 96384, 105792, 114456, 116464, 128512, 138301, 141056, 152608, 174696, 192768, 211584, 228912, 232928, 276602, 282112, 305216, 349392, 385536, 414903, 423168, 457824, 465856, 553204, 610432, 698784, 829806, 846336, 915648, 931712, 1106408, 1220864, 1397568, 1659612, 1831296, 1863424, 2212816, 2441728, 2795136, 3319224, 3662592, 3726848, 4425632, 5590272, 6638448, 7325184, 8851264, 11180544, 13276896, 17702528, 26553792, 35405056, 53107584, 70810112, 106215168, 212430336]

約数ペア:

[(1, 212430336), (2, 106215168), (3, 70810112), (4, 53107584), (6, 35405056), (8, 26553792), (12, 17702528), (16, 13276896), (19, 11180544), (24, 8851264), (29, 7325184), (32, 6638448), (38, 5590272), (48, 4425632), (57, 3726848), (58, 3662592), (64, 3319224), (76, 2795136), (87, 2441728), (96, 2212816), (114, 1863424), (116, 1831296), (128, 1659612), (152, 1397568), (174, 1220864), (192, 1106408), (228, 931712), (232, 915648), (251, 846336), (256, 829806), (304, 698784), (348, 610432), (384, 553204), (456, 465856), (464, 457824), (502, 423168), (512, 414903), (551, 385536), (608, 349392), (696, 305216), (753, 282112), (768, 276602), (912, 232928), (928, 228912), (1004, 211584), (1102, 192768), (1216, 174696), (1392, 152608), (1506, 141056), (1536, 138301), (1653, 128512), (1824, 116464), (1856, 114456), (2008, 105792), (2204, 96384), (2432, 87348), (2784, 76304), (3012, 70528), (3306, 64256), (3648, 58232), (3712, 57228), (4016, 52896), (4408, 48192), (4769, 44544), (4864, 43674), (5568, 38152), (6024, 35264), (6612, 32128), (7279, 29184), (7296, 29116), (7424, 28614), (8032, 26448), (8816, 24096), (9538, 22272), (9728, 21837), (11136, 19076), (12048, 17632), (13224, 16064), (14307, 14848), (14558, 14592)]