225322384

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 535584768

約数和(自身を除く): 310262384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 127, 146, 196, 217, 248, 254, 292, 392, 434, 496, 508, 511, 584, 784, 868, 889, 1016, 1022, 1168, 1519, 1736, 1778, 2032, 2044, 2263, 3038, 3472, 3556, 3577, 3937, 4088, 4526, 6076, 6223, 7112, 7154, 7874, 8176, 9052, 9271, 12152, 12446, 14224, 14308, 15748, 15841, 18104, 18542, 24304, 24892, 27559, 28616, 31496, 31682, 36208, 37084, 49784, 55118, 57232, 62992, 63364, 64897, 74168, 99568, 110236, 110887, 126728, 129794, 148336, 192913, 220472, 221774, 253456, 259588, 287401, 385826, 440944, 443548, 454279, 519176, 574802, 771652, 887096, 908558, 1038352, 1149604, 1543304, 1774192, 1817116, 2011807, 2299208, 3086608, 3634232, 4023614, 4598416, 7268464, 8047228, 14082649, 16094456, 28165298, 32188912, 56330596, 112661192, 225322384]

約数ペア:

[(1, 225322384), (2, 112661192), (4, 56330596), (7, 32188912), (8, 28165298), (14, 16094456), (16, 14082649), (28, 8047228), (31, 7268464), (49, 4598416), (56, 4023614), (62, 3634232), (73, 3086608), (98, 2299208), (112, 2011807), (124, 1817116), (127, 1774192), (146, 1543304), (196, 1149604), (217, 1038352), (248, 908558), (254, 887096), (292, 771652), (392, 574802), (434, 519176), (496, 454279), (508, 443548), (511, 440944), (584, 385826), (784, 287401), (868, 259588), (889, 253456), (1016, 221774), (1022, 220472), (1168, 192913), (1519, 148336), (1736, 129794), (1778, 126728), (2032, 110887), (2044, 110236), (2263, 99568), (3038, 74168), (3472, 64897), (3556, 63364), (3577, 62992), (3937, 57232), (4088, 55118), (4526, 49784), (6076, 37084), (6223, 36208), (7112, 31682), (7154, 31496), (7874, 28616), (8176, 27559), (9052, 24892), (9271, 24304), (12152, 18542), (12446, 18104), (14224, 15841), (14308, 15748)]