243864384

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 664025088

約数和(自身を除く): 420160704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 137, 146, 192, 219, 254, 274, 292, 381, 411, 438, 508, 548, 584, 762, 822, 876, 1016, 1096, 1168, 1524, 1644, 1752, 2032, 2192, 2336, 3048, 3288, 3504, 4064, 4384, 4672, 6096, 6576, 7008, 8128, 8768, 9271, 10001, 12192, 13152, 14016, 17399, 18542, 20002, 24384, 26304, 27813, 30003, 34798, 37084, 40004, 52197, 55626, 60006, 69596, 74168, 80008, 104394, 111252, 120012, 139192, 148336, 160016, 208788, 222504, 240024, 278384, 296672, 320032, 417576, 445008, 480048, 556768, 593344, 640064, 835152, 890016, 960096, 1113536, 1270127, 1670304, 1780032, 1920192, 2540254, 3340608, 3810381, 5080508, 7620762, 10161016, 15241524, 20322032, 30483048, 40644064, 60966096, 81288128, 121932192, 243864384]

約数ペア:

[(1, 243864384), (2, 121932192), (3, 81288128), (4, 60966096), (6, 40644064), (8, 30483048), (12, 20322032), (16, 15241524), (24, 10161016), (32, 7620762), (48, 5080508), (64, 3810381), (73, 3340608), (96, 2540254), (127, 1920192), (137, 1780032), (146, 1670304), (192, 1270127), (219, 1113536), (254, 960096), (274, 890016), (292, 835152), (381, 640064), (411, 593344), (438, 556768), (508, 480048), (548, 445008), (584, 417576), (762, 320032), (822, 296672), (876, 278384), (1016, 240024), (1096, 222504), (1168, 208788), (1524, 160016), (1644, 148336), (1752, 139192), (2032, 120012), (2192, 111252), (2336, 104394), (3048, 80008), (3288, 74168), (3504, 69596), (4064, 60006), (4384, 55626), (4672, 52197), (6096, 40004), (6576, 37084), (7008, 34798), (8128, 30003), (8768, 27813), (9271, 26304), (10001, 24384), (12192, 20002), (13152, 18542), (14016, 17399)]