217435008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3564

約数の個数: 128

約数和(自身を含む): 688965120

約数和(自身を除く): 471530112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3517, 3864, 4416, 5152, 7034, 7728, 8832, 10304, 10551, 14068, 15456, 20608, 21102, 24619, 28136, 30912, 42204, 49238, 56272, 61824, 73857, 80891, 84408, 98476, 112544, 147714, 161782, 168816, 196952, 225088, 242673, 295428, 323564, 337632, 393904, 450176, 485346, 566237, 590856, 647128, 675264, 787808, 970692, 1132474, 1181712, 1294256, 1350528, 1575616, 1698711, 1941384, 2264948, 2363424, 2588512, 3151232, 3397422, 3882768, 4529896, 4726848, 5177024, 6794844, 7765536, 9059792, 9453696, 10354048, 13589688, 15531072, 18119584, 27179376, 31062144, 36239168, 54358752, 72478336, 108717504, 217435008]

約数ペア:

[(1, 217435008), (2, 108717504), (3, 72478336), (4, 54358752), (6, 36239168), (7, 31062144), (8, 27179376), (12, 18119584), (14, 15531072), (16, 13589688), (21, 10354048), (23, 9453696), (24, 9059792), (28, 7765536), (32, 6794844), (42, 5177024), (46, 4726848), (48, 4529896), (56, 3882768), (64, 3397422), (69, 3151232), (84, 2588512), (92, 2363424), (96, 2264948), (112, 1941384), (128, 1698711), (138, 1575616), (161, 1350528), (168, 1294256), (184, 1181712), (192, 1132474), (224, 970692), (276, 787808), (322, 675264), (336, 647128), (368, 590856), (384, 566237), (448, 485346), (483, 450176), (552, 393904), (644, 337632), (672, 323564), (736, 295428), (896, 242673), (966, 225088), (1104, 196952), (1288, 168816), (1344, 161782), (1472, 147714), (1932, 112544), (2208, 98476), (2576, 84408), (2688, 80891), (2944, 73857), (3517, 61824), (3864, 56272), (4416, 49238), (5152, 42204), (7034, 30912), (7728, 28136), (8832, 24619), (10304, 21102), (10551, 20608), (14068, 15456)]