249510144

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 727762112

約数和(自身を除く): 478251968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 312, 373, 384, 402, 416, 536, 624, 746, 768, 804, 832, 871, 1072, 1119, 1248, 1492, 1608, 1664, 1742, 2144, 2238, 2496, 2613, 2984, 3216, 3328, 3484, 4288, 4476, 4849, 4992, 5226, 5968, 6432, 6968, 8576, 8952, 9698, 9984, 10452, 11936, 12864, 13936, 14547, 17152, 17904, 19396, 20904, 23872, 24991, 25728, 27872, 29094, 35808, 38792, 41808, 47744, 49982, 51456, 55744, 58188, 71616, 74973, 77584, 83616, 95488, 99964, 111488, 116376, 143232, 149946, 155168, 167232, 199928, 222976, 232752, 286464, 299892, 310336, 324883, 334464, 399856, 465504, 599784, 620672, 649766, 668928, 799712, 931008, 974649, 1199568, 1241344, 1299532, 1599424, 1862016, 1949298, 2399136, 2599064, 3198848, 3724032, 3898596, 4798272, 5198128, 6397696, 7797192, 9596544, 10396256, 15594384, 19193088, 20792512, 31188768, 41585024, 62377536, 83170048, 124755072, 249510144]

約数ペア:

[(1, 249510144), (2, 124755072), (3, 83170048), (4, 62377536), (6, 41585024), (8, 31188768), (12, 20792512), (13, 19193088), (16, 15594384), (24, 10396256), (26, 9596544), (32, 7797192), (39, 6397696), (48, 5198128), (52, 4798272), (64, 3898596), (67, 3724032), (78, 3198848), (96, 2599064), (104, 2399136), (128, 1949298), (134, 1862016), (156, 1599424), (192, 1299532), (201, 1241344), (208, 1199568), (256, 974649), (268, 931008), (312, 799712), (373, 668928), (384, 649766), (402, 620672), (416, 599784), (536, 465504), (624, 399856), (746, 334464), (768, 324883), (804, 310336), (832, 299892), (871, 286464), (1072, 232752), (1119, 222976), (1248, 199928), (1492, 167232), (1608, 155168), (1664, 149946), (1742, 143232), (2144, 116376), (2238, 111488), (2496, 99964), (2613, 95488), (2984, 83616), (3216, 77584), (3328, 74973), (3484, 71616), (4288, 58188), (4476, 55744), (4849, 51456), (4992, 49982), (5226, 47744), (5968, 41808), (6432, 38792), (6968, 35808), (8576, 29094), (8952, 27872), (9698, 25728), (9984, 24991), (10452, 23872), (11936, 20904), (12864, 19396), (13936, 17904), (14547, 17152)]