221650371936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{38083}}^1$

素因数の和:40993

約数の個数: 144

約数和(自身を含む): 720632150784

約数和(自身を除く): 498981778848

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, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 2887, 5774, 8661, 11548, 17322, 20209, 23096, 25983, 34644, 38083, 40418, 46192, 51966, 60627, 69288, 76166, 80836, 92384, 103932, 114249, 121254, 138576, 152332, 161672, 181881, 207864, 228498, 242508, 266581, 277152, 304664, 323344, 342747, 363762, 415728, 456996, 485016, 533162, 609328, 646688, 685494, 727524, 799743, 831456, 913992, 970032, 1066324, 1218656, 1370988, 1455048, 1599486, 1827984, 1940064, 2132648, 2399229, 2741976, 2910096, 3198972, 3655968, 4265296, 4798458, 5483952, 5820192, 6397944, 8530592, 9596916, 10967904, 12795888, 19193832, 25591776, 38387664, 76775328, 109945621, 219891242, 329836863, 439782484, 659673726, 769619347, 879564968, 989510589, 1319347452, 1539238694, 1759129936, 1979021178, 2308858041, 2638694904, 3078477388, 3518259872, 3958042356, 4617716082, 5277389808, 6156954776, 6926574123, 7916084712, 9235432164, 10554779616, 12313909552, 13853148246, 15832169424, 18470864328, 24627819104, 27706296492, 31664338848, 36941728656, 55412592984, 73883457312, 110825185968, 221650371936]

約数ペア:

[(1, 221650371936), (2, 110825185968), (3, 73883457312), (4, 55412592984), (6, 36941728656), (7, 31664338848), (8, 27706296492), (9, 24627819104), (12, 18470864328), (14, 15832169424), (16, 13853148246), (18, 12313909552), (21, 10554779616), (24, 9235432164), (28, 7916084712), (32, 6926574123), (36, 6156954776), (42, 5277389808), (48, 4617716082), (56, 3958042356), (63, 3518259872), (72, 3078477388), (84, 2638694904), (96, 2308858041), (112, 1979021178), (126, 1759129936), (144, 1539238694), (168, 1319347452), (224, 989510589), (252, 879564968), (288, 769619347), (336, 659673726), (504, 439782484), (672, 329836863), (1008, 219891242), (2016, 109945621), (2887, 76775328), (5774, 38387664), (8661, 25591776), (11548, 19193832), (17322, 12795888), (20209, 10967904), (23096, 9596916), (25983, 8530592), (34644, 6397944), (38083, 5820192), (40418, 5483952), (46192, 4798458), (51966, 4265296), (60627, 3655968), (69288, 3198972), (76166, 2910096), (80836, 2741976), (92384, 2399229), (103932, 2132648), (114249, 1940064), (121254, 1827984), (138576, 1599486), (152332, 1455048), (161672, 1370988), (181881, 1218656), (207864, 1066324), (228498, 970032), (242508, 913992), (266581, 831456), (277152, 799743), (304664, 727524), (323344, 685494), (342747, 646688), (363762, 609328), (415728, 533162), (456996, 485016)]