206202360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:878

約数の個数: 256

約数和(自身を含む): 795432960

約数和(自身を除く): 589230600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 821, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1642, 1794, 1820, 1932, 2093, 2184, 2392, 2415, 2463, 2730, 2760, 2990, 3220, 3284, 3588, 3640, 3864, 4105, 4186, 4485, 4830, 4926, 5460, 5747, 5980, 6279, 6440, 6568, 7176, 8210, 8372, 8970, 9660, 9852, 10465, 10673, 10920, 11494, 11960, 12315, 12558, 16420, 16744, 17241, 17940, 18883, 19320, 19704, 20930, 21346, 22988, 24630, 25116, 28735, 31395, 32019, 32840, 34482, 35880, 37766, 41860, 42692, 45976, 49260, 50232, 53365, 56649, 57470, 62790, 64038, 68964, 74711, 75532, 83720, 85384, 86205, 94415, 98520, 106730, 113298, 114940, 125580, 128076, 132181, 137928, 149422, 151064, 160095, 172410, 188830, 213460, 224133, 226596, 229880, 245479, 251160, 256152, 264362, 283245, 298844, 320190, 344820, 373555, 377660, 396543, 426920, 448266, 453192, 490958, 528724, 566490, 597688, 640380, 660905, 689640, 736437, 747110, 755320, 793086, 896532, 981916, 1057448, 1120665, 1132980, 1227395, 1280760, 1321810, 1472874, 1494220, 1586172, 1718353, 1793064, 1963832, 1982715, 2241330, 2265960, 2454790, 2643620, 2945748, 2988440, 3172344, 3436706, 3682185, 3965430, 4482660, 4909580, 5155059, 5287240, 5891496, 6873412, 7364370, 7930860, 8591765, 8965320, 9819160, 10310118, 13746824, 14728740, 15861720, 17183530, 20620236, 25775295, 29457480, 34367060, 41240472, 51550590, 68734120, 103101180, 206202360]

約数ペア:

[(1, 206202360), (2, 103101180), (3, 68734120), (4, 51550590), (5, 41240472), (6, 34367060), (7, 29457480), (8, 25775295), (10, 20620236), (12, 17183530), (13, 15861720), (14, 14728740), (15, 13746824), (20, 10310118), (21, 9819160), (23, 8965320), (24, 8591765), (26, 7930860), (28, 7364370), (30, 6873412), (35, 5891496), (39, 5287240), (40, 5155059), (42, 4909580), (46, 4482660), (52, 3965430), (56, 3682185), (60, 3436706), (65, 3172344), (69, 2988440), (70, 2945748), (78, 2643620), (84, 2454790), (91, 2265960), (92, 2241330), (104, 1982715), (105, 1963832), (115, 1793064), (120, 1718353), (130, 1586172), (138, 1494220), (140, 1472874), (156, 1321810), (161, 1280760), (168, 1227395), (182, 1132980), (184, 1120665), (195, 1057448), (210, 981916), (230, 896532), (260, 793086), (273, 755320), (276, 747110), (280, 736437), (299, 689640), (312, 660905), (322, 640380), (345, 597688), (364, 566490), (390, 528724), (420, 490958), (455, 453192), (460, 448266), (483, 426920), (520, 396543), (546, 377660), (552, 373555), (598, 344820), (644, 320190), (690, 298844), (728, 283245), (780, 264362), (805, 256152), (821, 251160), (840, 245479), (897, 229880), (910, 226596), (920, 224133), (966, 213460), (1092, 188830), (1196, 172410), (1288, 160095), (1365, 151064), (1380, 149422), (1495, 137928), (1560, 132181), (1610, 128076), (1642, 125580), (1794, 114940), (1820, 113298), (1932, 106730), (2093, 98520), (2184, 94415), (2392, 86205), (2415, 85384), (2463, 83720), (2730, 75532), (2760, 74711), (2990, 68964), (3220, 64038), (3284, 62790), (3588, 57470), (3640, 56649), (3864, 53365), (4105, 50232), (4186, 49260), (4485, 45976), (4830, 42692), (4926, 41860), (5460, 37766), (5747, 35880), (5980, 34482), (6279, 32840), (6440, 32019), (6568, 31395), (7176, 28735), (8210, 25116), (8372, 24630), (8970, 22988), (9660, 21346), (9852, 20930), (10465, 19704), (10673, 19320), (10920, 18883), (11494, 17940), (11960, 17241), (12315, 16744), (12558, 16420)]