204225528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 591897600

約数和(自身を除く): 387672072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 564, 611, 733, 741, 893, 988, 1128, 1222, 1466, 1482, 1786, 1833, 1976, 2199, 2444, 2679, 2932, 2964, 3572, 3666, 4398, 4888, 5358, 5864, 5928, 7144, 7332, 8796, 9529, 10716, 11609, 13927, 14664, 17592, 19058, 21432, 23218, 27854, 28587, 34451, 34827, 38116, 41781, 46436, 55708, 57174, 68902, 69654, 76232, 83562, 92872, 103353, 111416, 114348, 137804, 139308, 167124, 181051, 206706, 228696, 275608, 278616, 334248, 362102, 413412, 447863, 543153, 654569, 724204, 826824, 895726, 1086306, 1309138, 1343589, 1448408, 1791452, 1963707, 2172612, 2618276, 2687178, 3582904, 3927414, 4345224, 5236552, 5374356, 7854828, 8509397, 10748712, 15709656, 17018794, 25528191, 34037588, 51056382, 68075176, 102112764, 204225528]

約数ペア:

[(1, 204225528), (2, 102112764), (3, 68075176), (4, 51056382), (6, 34037588), (8, 25528191), (12, 17018794), (13, 15709656), (19, 10748712), (24, 8509397), (26, 7854828), (38, 5374356), (39, 5236552), (47, 4345224), (52, 3927414), (57, 3582904), (76, 2687178), (78, 2618276), (94, 2172612), (104, 1963707), (114, 1791452), (141, 1448408), (152, 1343589), (156, 1309138), (188, 1086306), (228, 895726), (247, 826824), (282, 724204), (312, 654569), (376, 543153), (456, 447863), (494, 413412), (564, 362102), (611, 334248), (733, 278616), (741, 275608), (893, 228696), (988, 206706), (1128, 181051), (1222, 167124), (1466, 139308), (1482, 137804), (1786, 114348), (1833, 111416), (1976, 103353), (2199, 92872), (2444, 83562), (2679, 76232), (2932, 69654), (2964, 68902), (3572, 57174), (3666, 55708), (4398, 46436), (4888, 41781), (5358, 38116), (5864, 34827), (5928, 34451), (7144, 28587), (7332, 27854), (8796, 23218), (9529, 21432), (10716, 19058), (11609, 17592), (13927, 14664)]