208421052048

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2267}}^1\times {\mathrm{6449}}^1$

素因数の和:8747

約数の個数: 200

約数和(自身を含む): 658462543200

約数和(自身を除く): 450041491152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2267, 2376, 3564, 4534, 4752, 6449, 6801, 7128, 9068, 12898, 13602, 14256, 18136, 19347, 20403, 24937, 25796, 27204, 36272, 38694, 40806, 49874, 51592, 54408, 58041, 61209, 70939, 74811, 77388, 81612, 99748, 103184, 108816, 116082, 122418, 141878, 149622, 154776, 163224, 174123, 183627, 199496, 212817, 224433, 232164, 244836, 283756, 299244, 309552, 326448, 348246, 367254, 398992, 425634, 448866, 464328, 489672, 522369, 567512, 598488, 638451, 673299, 696492, 734508, 851268, 897732, 928656, 979344, 1044738, 1135024, 1196976, 1276902, 1346598, 1392984, 1469016, 1702536, 1795464, 1915353, 2019897, 2089476, 2553804, 2693196, 2785968, 2938032, 3405072, 3590928, 3830706, 4039794, 4178952, 5107608, 5386392, 5746059, 7661412, 8079588, 8357904, 10215216, 10772784, 11492118, 14619883, 15322824, 16159176, 22984236, 29239766, 30645648, 32318352, 43859649, 45968472, 58479532, 87719298, 91936944, 116959064, 131578947, 160818713, 175438596, 233918128, 263157894, 321637426, 350877192, 394736841, 482456139, 526315788, 643274852, 701754384, 789473682, 964912278, 1052631576, 1184210523, 1286549704, 1447368417, 1578947364, 1929824556, 2105263152, 2368421046, 2573099408, 2894736834, 3157894728, 3859649112, 4342105251, 4736842092, 5789473668, 6315789456, 7719298224, 8684210502, 9473684184, 11578947336, 13026315753, 17368421004, 18947368368, 23157894672, 26052631506, 34736842008, 52105263012, 69473684016, 104210526024, 208421052048]

約数ペア:

[(1, 208421052048), (2, 104210526024), (3, 69473684016), (4, 52105263012), (6, 34736842008), (8, 26052631506), (9, 23157894672), (11, 18947368368), (12, 17368421004), (16, 13026315753), (18, 11578947336), (22, 9473684184), (24, 8684210502), (27, 7719298224), (33, 6315789456), (36, 5789473668), (44, 4736842092), (48, 4342105251), (54, 3859649112), (66, 3157894728), (72, 2894736834), (81, 2573099408), (88, 2368421046), (99, 2105263152), (108, 1929824556), (132, 1578947364), (144, 1447368417), (162, 1286549704), (176, 1184210523), (198, 1052631576), (216, 964912278), (264, 789473682), (297, 701754384), (324, 643274852), (396, 526315788), (432, 482456139), (528, 394736841), (594, 350877192), (648, 321637426), (792, 263157894), (891, 233918128), (1188, 175438596), (1296, 160818713), (1584, 131578947), (1782, 116959064), (2267, 91936944), (2376, 87719298), (3564, 58479532), (4534, 45968472), (4752, 43859649), (6449, 32318352), (6801, 30645648), (7128, 29239766), (9068, 22984236), (12898, 16159176), (13602, 15322824), (14256, 14619883), (18136, 11492118), (19347, 10772784), (20403, 10215216), (24937, 8357904), (25796, 8079588), (27204, 7661412), (36272, 5746059), (38694, 5386392), (40806, 5107608), (49874, 4178952), (51592, 4039794), (54408, 3830706), (58041, 3590928), (61209, 3405072), (70939, 2938032), (74811, 2785968), (77388, 2693196), (81612, 2553804), (99748, 2089476), (103184, 2019897), (108816, 1915353), (116082, 1795464), (122418, 1702536), (141878, 1469016), (149622, 1392984), (154776, 1346598), (163224, 1276902), (174123, 1196976), (183627, 1135024), (199496, 1044738), (212817, 979344), (224433, 928656), (232164, 897732), (244836, 851268), (283756, 734508), (299244, 696492), (309552, 673299), (326448, 638451), (348246, 598488), (367254, 567512), (398992, 522369), (425634, 489672), (448866, 464328)]