217873656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3066

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 574656264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3023, 3276, 3432, 4004, 5148, 5544, 6006, 6046, 6552, 8008, 9009, 9069, 10296, 12012, 12092, 18018, 18138, 21161, 24024, 24184, 27207, 33253, 36036, 36276, 39299, 42322, 54414, 63483, 66506, 72072, 72552, 78598, 84644, 99759, 108828, 117897, 126966, 133012, 157196, 169288, 190449, 199518, 217656, 232771, 235794, 253932, 266024, 275093, 299277, 314392, 353691, 380898, 399036, 432289, 465542, 471588, 507864, 550186, 598554, 698313, 707382, 761796, 798072, 825279, 864578, 931084, 943176, 1100372, 1197108, 1296867, 1396626, 1414764, 1523592, 1650558, 1729156, 1862168, 2094939, 2200744, 2394216, 2475837, 2593734, 2793252, 2829528, 3026023, 3301116, 3458312, 3890601, 4189878, 4951674, 5187468, 5586504, 6052046, 6602232, 7781202, 8379756, 9078069, 9903348, 10374936, 12104092, 15562404, 16759512, 18156138, 19806696, 24208184, 27234207, 31124808, 36312276, 54468414, 72624552, 108936828, 217873656]

約数ペア:

[(1, 217873656), (2, 108936828), (3, 72624552), (4, 54468414), (6, 36312276), (7, 31124808), (8, 27234207), (9, 24208184), (11, 19806696), (12, 18156138), (13, 16759512), (14, 15562404), (18, 12104092), (21, 10374936), (22, 9903348), (24, 9078069), (26, 8379756), (28, 7781202), (33, 6602232), (36, 6052046), (39, 5586504), (42, 5187468), (44, 4951674), (52, 4189878), (56, 3890601), (63, 3458312), (66, 3301116), (72, 3026023), (77, 2829528), (78, 2793252), (84, 2593734), (88, 2475837), (91, 2394216), (99, 2200744), (104, 2094939), (117, 1862168), (126, 1729156), (132, 1650558), (143, 1523592), (154, 1414764), (156, 1396626), (168, 1296867), (182, 1197108), (198, 1100372), (231, 943176), (234, 931084), (252, 864578), (264, 825279), (273, 798072), (286, 761796), (308, 707382), (312, 698313), (364, 598554), (396, 550186), (429, 507864), (462, 471588), (468, 465542), (504, 432289), (546, 399036), (572, 380898), (616, 353691), (693, 314392), (728, 299277), (792, 275093), (819, 266024), (858, 253932), (924, 235794), (936, 232771), (1001, 217656), (1092, 199518), (1144, 190449), (1287, 169288), (1386, 157196), (1638, 133012), (1716, 126966), (1848, 117897), (2002, 108828), (2184, 99759), (2574, 84644), (2772, 78598), (3003, 72552), (3023, 72072), (3276, 66506), (3432, 63483), (4004, 54414), (5148, 42322), (5544, 39299), (6006, 36276), (6046, 36036), (6552, 33253), (8008, 27207), (9009, 24184), (9069, 24024), (10296, 21161), (12012, 18138), (12092, 18018)]