190019185712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1\times {\mathrm{5051}}^1$

素因数の和:6202

約数の個数: 80

約数和(自身を含む): 385691504640

約数和(自身を除く): 195672318928

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1039, 1168, 2078, 2263, 4156, 4526, 5051, 8312, 9052, 10102, 16624, 18104, 20204, 32209, 36208, 40408, 64418, 75847, 80816, 128836, 151694, 156581, 257672, 303388, 313162, 368723, 515344, 606776, 626324, 737446, 1213552, 1252648, 1474892, 2351257, 2505296, 2949784, 4702514, 5247989, 5899568, 9405028, 10495978, 11430413, 18810056, 20991956, 22860826, 37620112, 41983912, 45721652, 83967824, 91443304, 162687659, 182886608, 325375318, 383103197, 650750636, 766206394, 1301501272, 1532412788, 2603002544, 3064825576, 6129651152, 11876199107, 23752398214, 47504796428, 95009592856, 190019185712]

約数ペア:

[(1, 190019185712), (2, 95009592856), (4, 47504796428), (8, 23752398214), (16, 11876199107), (31, 6129651152), (62, 3064825576), (73, 2603002544), (124, 1532412788), (146, 1301501272), (248, 766206394), (292, 650750636), (496, 383103197), (584, 325375318), (1039, 182886608), (1168, 162687659), (2078, 91443304), (2263, 83967824), (4156, 45721652), (4526, 41983912), (5051, 37620112), (8312, 22860826), (9052, 20991956), (10102, 18810056), (16624, 11430413), (18104, 10495978), (20204, 9405028), (32209, 5899568), (36208, 5247989), (40408, 4702514), (64418, 2949784), (75847, 2505296), (80816, 2351257), (128836, 1474892), (151694, 1252648), (156581, 1213552), (257672, 737446), (303388, 626324), (313162, 606776), (368723, 515344)]