205081632

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 702535680

約数和(自身を除く): 497454048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 89, 96, 108, 112, 126, 127, 144, 162, 168, 178, 189, 216, 224, 252, 254, 267, 288, 324, 336, 356, 378, 381, 432, 504, 508, 534, 567, 623, 648, 672, 712, 756, 762, 801, 864, 889, 1008, 1016, 1068, 1134, 1143, 1246, 1296, 1424, 1512, 1524, 1602, 1778, 1869, 2016, 2032, 2136, 2268, 2286, 2403, 2492, 2592, 2667, 2848, 3024, 3048, 3204, 3429, 3556, 3738, 4064, 4272, 4536, 4572, 4806, 4984, 5334, 5607, 6048, 6096, 6408, 6858, 7112, 7209, 7476, 8001, 8544, 9072, 9144, 9612, 9968, 10287, 10668, 11214, 11303, 12192, 12816, 13716, 14224, 14418, 14952, 16002, 16821, 18144, 18288, 19224, 19936, 20574, 21336, 22428, 22606, 24003, 25632, 27432, 28448, 28836, 29904, 32004, 33642, 33909, 36576, 38448, 41148, 42672, 44856, 45212, 48006, 50463, 54864, 57672, 59808, 64008, 67284, 67818, 72009, 76896, 79121, 82296, 85344, 89712, 90424, 96012, 100926, 101727, 109728, 115344, 128016, 134568, 135636, 144018, 158242, 164592, 179424, 180848, 192024, 201852, 203454, 230688, 237363, 256032, 269136, 271272, 288036, 305181, 316484, 329184, 361696, 384048, 403704, 406908, 474726, 538272, 542544, 576072, 610362, 632968, 712089, 768096, 807408, 813816, 915543, 949452, 1085088, 1152144, 1220724, 1265936, 1424178, 1614816, 1627632, 1831086, 1898904, 2136267, 2304288, 2441448, 2531872, 2848356, 3255264, 3662172, 3797808, 4272534, 4882896, 5696712, 6408801, 7324344, 7595616, 8545068, 9765792, 11393424, 12817602, 14648688, 17090136, 22786848, 25635204, 29297376, 34180272, 51270408, 68360544, 102540816, 205081632]

約数ペア:

[(1, 205081632), (2, 102540816), (3, 68360544), (4, 51270408), (6, 34180272), (7, 29297376), (8, 25635204), (9, 22786848), (12, 17090136), (14, 14648688), (16, 12817602), (18, 11393424), (21, 9765792), (24, 8545068), (27, 7595616), (28, 7324344), (32, 6408801), (36, 5696712), (42, 4882896), (48, 4272534), (54, 3797808), (56, 3662172), (63, 3255264), (72, 2848356), (81, 2531872), (84, 2441448), (89, 2304288), (96, 2136267), (108, 1898904), (112, 1831086), (126, 1627632), (127, 1614816), (144, 1424178), (162, 1265936), (168, 1220724), (178, 1152144), (189, 1085088), (216, 949452), (224, 915543), (252, 813816), (254, 807408), (267, 768096), (288, 712089), (324, 632968), (336, 610362), (356, 576072), (378, 542544), (381, 538272), (432, 474726), (504, 406908), (508, 403704), (534, 384048), (567, 361696), (623, 329184), (648, 316484), (672, 305181), (712, 288036), (756, 271272), (762, 269136), (801, 256032), (864, 237363), (889, 230688), (1008, 203454), (1016, 201852), (1068, 192024), (1134, 180848), (1143, 179424), (1246, 164592), (1296, 158242), (1424, 144018), (1512, 135636), (1524, 134568), (1602, 128016), (1778, 115344), (1869, 109728), (2016, 101727), (2032, 100926), (2136, 96012), (2268, 90424), (2286, 89712), (2403, 85344), (2492, 82296), (2592, 79121), (2667, 76896), (2848, 72009), (3024, 67818), (3048, 67284), (3204, 64008), (3429, 59808), (3556, 57672), (3738, 54864), (4064, 50463), (4272, 48006), (4536, 45212), (4572, 44856), (4806, 42672), (4984, 41148), (5334, 38448), (5607, 36576), (6048, 33909), (6096, 33642), (6408, 32004), (6858, 29904), (7112, 28836), (7209, 28448), (7476, 27432), (8001, 25632), (8544, 24003), (9072, 22606), (9144, 22428), (9612, 21336), (9968, 20574), (10287, 19936), (10668, 19224), (11214, 18288), (11303, 18144), (12192, 16821), (12816, 16002), (13716, 14952), (14224, 14418)]