212250528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:979

約数の個数: 144

約数和(自身を含む): 696084480

約数和(自身を除く): 483833952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 829, 889, 1008, 1016, 1143, 1524, 1658, 1778, 2016, 2032, 2286, 2487, 2667, 3048, 3316, 3556, 4064, 4572, 4974, 5334, 5803, 6096, 6632, 7112, 7461, 8001, 9144, 9948, 10668, 11606, 12192, 13264, 14224, 14922, 16002, 17409, 18288, 19896, 21336, 23212, 26528, 28448, 29844, 32004, 34818, 36576, 39792, 42672, 46424, 52227, 59688, 64008, 69636, 79584, 85344, 92848, 104454, 105283, 119376, 128016, 139272, 185696, 208908, 210566, 238752, 256032, 278544, 315849, 417816, 421132, 557088, 631698, 736981, 835632, 842264, 947547, 1263396, 1473962, 1671264, 1684528, 1895094, 2210943, 2526792, 2947924, 3369056, 3790188, 4421886, 5053584, 5895848, 6632829, 7580376, 8843772, 10107168, 11791696, 13265658, 15160752, 17687544, 23583392, 26531316, 30321504, 35375088, 53062632, 70750176, 106125264, 212250528]

約数ペア:

[(1, 212250528), (2, 106125264), (3, 70750176), (4, 53062632), (6, 35375088), (7, 30321504), (8, 26531316), (9, 23583392), (12, 17687544), (14, 15160752), (16, 13265658), (18, 11791696), (21, 10107168), (24, 8843772), (28, 7580376), (32, 6632829), (36, 5895848), (42, 5053584), (48, 4421886), (56, 3790188), (63, 3369056), (72, 2947924), (84, 2526792), (96, 2210943), (112, 1895094), (126, 1684528), (127, 1671264), (144, 1473962), (168, 1263396), (224, 947547), (252, 842264), (254, 835632), (288, 736981), (336, 631698), (381, 557088), (504, 421132), (508, 417816), (672, 315849), (762, 278544), (829, 256032), (889, 238752), (1008, 210566), (1016, 208908), (1143, 185696), (1524, 139272), (1658, 128016), (1778, 119376), (2016, 105283), (2032, 104454), (2286, 92848), (2487, 85344), (2667, 79584), (3048, 69636), (3316, 64008), (3556, 59688), (4064, 52227), (4572, 46424), (4974, 42672), (5334, 39792), (5803, 36576), (6096, 34818), (6632, 32004), (7112, 29844), (7461, 28448), (8001, 26528), (9144, 23212), (9948, 21336), (10668, 19896), (11606, 18288), (12192, 17409), (13264, 16002), (14224, 14922)]