206983776

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 565705728

約数和(自身を除く): 358721952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 157, 186, 248, 314, 372, 443, 471, 496, 628, 744, 886, 942, 992, 1256, 1329, 1488, 1772, 1884, 2512, 2658, 2976, 3544, 3768, 4867, 5024, 5316, 7088, 7536, 9734, 10632, 13733, 14176, 14601, 15072, 19468, 21264, 27466, 29202, 38936, 41199, 42528, 54932, 58404, 69551, 77872, 82398, 109864, 116808, 139102, 155744, 164796, 208653, 219728, 233616, 278204, 329592, 417306, 439456, 467232, 556408, 659184, 834612, 1112816, 1318368, 1669224, 2156081, 2225632, 3338448, 4312162, 6468243, 6676896, 8624324, 12936486, 17248648, 25872972, 34497296, 51745944, 68994592, 103491888, 206983776]

約数ペア:

[(1, 206983776), (2, 103491888), (3, 68994592), (4, 51745944), (6, 34497296), (8, 25872972), (12, 17248648), (16, 12936486), (24, 8624324), (31, 6676896), (32, 6468243), (48, 4312162), (62, 3338448), (93, 2225632), (96, 2156081), (124, 1669224), (157, 1318368), (186, 1112816), (248, 834612), (314, 659184), (372, 556408), (443, 467232), (471, 439456), (496, 417306), (628, 329592), (744, 278204), (886, 233616), (942, 219728), (992, 208653), (1256, 164796), (1329, 155744), (1488, 139102), (1772, 116808), (1884, 109864), (2512, 82398), (2658, 77872), (2976, 69551), (3544, 58404), (3768, 54932), (4867, 42528), (5024, 41199), (5316, 38936), (7088, 29202), (7536, 27466), (9734, 21264), (10632, 19468), (13733, 15072), (14176, 14601)]