221427690876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{50093}}^1$

素因数の和:52065

約数の個数: 120

約数和(自身を含む): 661902040800

約数和(自身を除く): 440474349924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1949, 2268, 3898, 5847, 7796, 11694, 13643, 17541, 23388, 27286, 35082, 40929, 50093, 52623, 54572, 70164, 81858, 100186, 105246, 122787, 150279, 157869, 163716, 200372, 210492, 245574, 300558, 315738, 350651, 368361, 450837, 491148, 601116, 631476, 701302, 736722, 901674, 1051953, 1105083, 1352511, 1402604, 1473444, 1803348, 2103906, 2210166, 2705022, 3155859, 4057533, 4207812, 4420332, 5410044, 6311718, 8115066, 9467577, 12623436, 16230132, 18935154, 28402731, 37870308, 56805462, 97631257, 113610924, 195262514, 292893771, 390525028, 585787542, 683418799, 878681313, 1171575084, 1366837598, 1757362626, 2050256397, 2636043939, 2733675196, 3514725252, 4100512794, 5272087878, 6150769191, 7908131817, 8201025588, 10544175756, 12301538382, 15816263634, 18452307573, 24603076764, 31632527268, 36904615146, 55356922719, 73809230292, 110713845438, 221427690876]

約数ペア:

[(1, 221427690876), (2, 110713845438), (3, 73809230292), (4, 55356922719), (6, 36904615146), (7, 31632527268), (9, 24603076764), (12, 18452307573), (14, 15816263634), (18, 12301538382), (21, 10544175756), (27, 8201025588), (28, 7908131817), (36, 6150769191), (42, 5272087878), (54, 4100512794), (63, 3514725252), (81, 2733675196), (84, 2636043939), (108, 2050256397), (126, 1757362626), (162, 1366837598), (189, 1171575084), (252, 878681313), (324, 683418799), (378, 585787542), (567, 390525028), (756, 292893771), (1134, 195262514), (1949, 113610924), (2268, 97631257), (3898, 56805462), (5847, 37870308), (7796, 28402731), (11694, 18935154), (13643, 16230132), (17541, 12623436), (23388, 9467577), (27286, 8115066), (35082, 6311718), (40929, 5410044), (50093, 4420332), (52623, 4207812), (54572, 4057533), (70164, 3155859), (81858, 2705022), (100186, 2210166), (105246, 2103906), (122787, 1803348), (150279, 1473444), (157869, 1402604), (163716, 1352511), (200372, 1105083), (210492, 1051953), (245574, 901674), (300558, 736722), (315738, 701302), (350651, 631476), (368361, 601116), (450837, 491148)]