249137448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 763499520

約数和(自身を除く): 514362072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 83, 84, 102, 119, 136, 166, 168, 204, 238, 249, 332, 357, 408, 476, 498, 581, 664, 714, 952, 996, 1051, 1162, 1411, 1428, 1743, 1992, 2102, 2324, 2822, 2856, 3153, 3486, 4204, 4233, 4648, 5644, 6306, 6972, 7357, 8408, 8466, 9877, 11288, 12612, 13944, 14714, 16932, 17867, 19754, 22071, 25224, 29428, 29631, 33864, 35734, 39508, 44142, 53601, 58856, 59262, 71468, 79016, 87233, 88284, 107202, 118524, 125069, 142936, 174466, 176568, 214404, 237048, 250138, 261699, 348932, 375207, 428808, 500276, 523398, 610631, 697864, 750414, 1000552, 1046796, 1221262, 1482961, 1500828, 1831893, 2093592, 2442524, 2965922, 3001656, 3663786, 4448883, 4885048, 5931844, 7327572, 8897766, 10380727, 11863688, 14655144, 17795532, 20761454, 31142181, 35591064, 41522908, 62284362, 83045816, 124568724, 249137448]

約数ペア:

[(1, 249137448), (2, 124568724), (3, 83045816), (4, 62284362), (6, 41522908), (7, 35591064), (8, 31142181), (12, 20761454), (14, 17795532), (17, 14655144), (21, 11863688), (24, 10380727), (28, 8897766), (34, 7327572), (42, 5931844), (51, 4885048), (56, 4448883), (68, 3663786), (83, 3001656), (84, 2965922), (102, 2442524), (119, 2093592), (136, 1831893), (166, 1500828), (168, 1482961), (204, 1221262), (238, 1046796), (249, 1000552), (332, 750414), (357, 697864), (408, 610631), (476, 523398), (498, 500276), (581, 428808), (664, 375207), (714, 348932), (952, 261699), (996, 250138), (1051, 237048), (1162, 214404), (1411, 176568), (1428, 174466), (1743, 142936), (1992, 125069), (2102, 118524), (2324, 107202), (2822, 88284), (2856, 87233), (3153, 79016), (3486, 71468), (4204, 59262), (4233, 58856), (4648, 53601), (5644, 44142), (6306, 39508), (6972, 35734), (7357, 33864), (8408, 29631), (8466, 29428), (9877, 25224), (11288, 22071), (12612, 19754), (13944, 17867), (14714, 16932)]