217029264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 583057920

約数和(自身を除く): 366028656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 929, 942, 1256, 1488, 1858, 1884, 2512, 2787, 3716, 3768, 4867, 5574, 7432, 7536, 9734, 11148, 14601, 14864, 19468, 22296, 28799, 29202, 38936, 44592, 57598, 58404, 77872, 86397, 115196, 116808, 145853, 172794, 230392, 233616, 291706, 345588, 437559, 460784, 583412, 691176, 875118, 1166824, 1382352, 1750236, 2333648, 3500472, 4521443, 7000944, 9042886, 13564329, 18085772, 27128658, 36171544, 54257316, 72343088, 108514632, 217029264]

約数ペア:

[(1, 217029264), (2, 108514632), (3, 72343088), (4, 54257316), (6, 36171544), (8, 27128658), (12, 18085772), (16, 13564329), (24, 9042886), (31, 7000944), (48, 4521443), (62, 3500472), (93, 2333648), (124, 1750236), (157, 1382352), (186, 1166824), (248, 875118), (314, 691176), (372, 583412), (471, 460784), (496, 437559), (628, 345588), (744, 291706), (929, 233616), (942, 230392), (1256, 172794), (1488, 145853), (1858, 116808), (1884, 115196), (2512, 86397), (2787, 77872), (3716, 58404), (3768, 57598), (4867, 44592), (5574, 38936), (7432, 29202), (7536, 28799), (9734, 22296), (11148, 19468), (14601, 14864)]