190225464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 572140800

約数和(自身を除く): 381915336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 258, 264, 286, 312, 344, 429, 473, 516, 559, 572, 858, 946, 1032, 1118, 1144, 1289, 1419, 1677, 1716, 1892, 2236, 2578, 2838, 3354, 3432, 3784, 3867, 4472, 5156, 5676, 6149, 6708, 7734, 10312, 11352, 12298, 13416, 14179, 15468, 16757, 18447, 24596, 28358, 30936, 33514, 36894, 42537, 49192, 50271, 55427, 56716, 67028, 73788, 85074, 100542, 110854, 113432, 134056, 147576, 166281, 170148, 184327, 201084, 221708, 332562, 340296, 368654, 402168, 443416, 552981, 609697, 665124, 720551, 737308, 1105962, 1219394, 1330248, 1441102, 1474616, 1829091, 2161653, 2211924, 2438788, 2882204, 3658182, 4323306, 4423848, 4877576, 5764408, 7316364, 7926061, 8646612, 14632728, 15852122, 17293224, 23778183, 31704244, 47556366, 63408488, 95112732, 190225464]

約数ペア:

[(1, 190225464), (2, 95112732), (3, 63408488), (4, 47556366), (6, 31704244), (8, 23778183), (11, 17293224), (12, 15852122), (13, 14632728), (22, 8646612), (24, 7926061), (26, 7316364), (33, 5764408), (39, 4877576), (43, 4423848), (44, 4323306), (52, 3658182), (66, 2882204), (78, 2438788), (86, 2211924), (88, 2161653), (104, 1829091), (129, 1474616), (132, 1441102), (143, 1330248), (156, 1219394), (172, 1105962), (258, 737308), (264, 720551), (286, 665124), (312, 609697), (344, 552981), (429, 443416), (473, 402168), (516, 368654), (559, 340296), (572, 332562), (858, 221708), (946, 201084), (1032, 184327), (1118, 170148), (1144, 166281), (1289, 147576), (1419, 134056), (1677, 113432), (1716, 110854), (1892, 100542), (2236, 85074), (2578, 73788), (2838, 67028), (3354, 56716), (3432, 55427), (3784, 50271), (3867, 49192), (4472, 42537), (5156, 36894), (5676, 33514), (6149, 30936), (6708, 28358), (7734, 24596), (10312, 18447), (11352, 16757), (12298, 15468), (13416, 14179)]