266204688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 738792000

約数和(自身を除く): 472587312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 199, 232, 248, 348, 372, 398, 464, 496, 597, 696, 744, 796, 899, 961, 1194, 1392, 1488, 1592, 1798, 1922, 2388, 2697, 2883, 3184, 3596, 3844, 4776, 5394, 5766, 5771, 6169, 7192, 7688, 9552, 10788, 11532, 11542, 12338, 14384, 15376, 17313, 18507, 21576, 23064, 23084, 24676, 27869, 34626, 37014, 43152, 46128, 46168, 49352, 55738, 69252, 74028, 83607, 92336, 98704, 111476, 138504, 148056, 167214, 178901, 191239, 222952, 277008, 296112, 334428, 357802, 382478, 445904, 536703, 573717, 668856, 715604, 764956, 1073406, 1147434, 1337712, 1431208, 1529912, 2146812, 2294868, 2862416, 3059824, 4293624, 4589736, 5545931, 8587248, 9179472, 11091862, 16637793, 22183724, 33275586, 44367448, 66551172, 88734896, 133102344, 266204688]

約数ペア:

[(1, 266204688), (2, 133102344), (3, 88734896), (4, 66551172), (6, 44367448), (8, 33275586), (12, 22183724), (16, 16637793), (24, 11091862), (29, 9179472), (31, 8587248), (48, 5545931), (58, 4589736), (62, 4293624), (87, 3059824), (93, 2862416), (116, 2294868), (124, 2146812), (174, 1529912), (186, 1431208), (199, 1337712), (232, 1147434), (248, 1073406), (348, 764956), (372, 715604), (398, 668856), (464, 573717), (496, 536703), (597, 445904), (696, 382478), (744, 357802), (796, 334428), (899, 296112), (961, 277008), (1194, 222952), (1392, 191239), (1488, 178901), (1592, 167214), (1798, 148056), (1922, 138504), (2388, 111476), (2697, 98704), (2883, 92336), (3184, 83607), (3596, 74028), (3844, 69252), (4776, 55738), (5394, 49352), (5766, 46168), (5771, 46128), (6169, 43152), (7192, 37014), (7688, 34626), (9552, 27869), (10788, 24676), (11532, 23084), (11542, 23064), (12338, 21576), (14384, 18507), (15376, 17313)]