217383264

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11981}}^1$

素因数の和:12010

約数の個数: 120

約数和(自身を含む): 730710288

約数和(自身を除く): 513327024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11981, 18144, 23962, 35943, 47924, 71886, 83867, 95848, 107829, 143772, 167734, 191696, 215658, 251601, 287544, 323487, 335468, 383392, 431316, 503202, 575088, 646974, 670936, 754803, 862632, 970461, 1006404, 1150176, 1293948, 1341872, 1509606, 1725264, 1940922, 2012808, 2264409, 2587896, 2683744, 3019212, 3450528, 3881844, 4025616, 4528818, 5175792, 6038424, 6793227, 7763688, 8051232, 9057636, 10351584, 12076848, 13586454, 15527376, 18115272, 24153696, 27172908, 31054752, 36230544, 54345816, 72461088, 108691632, 217383264]

約数ペア:

[(1, 217383264), (2, 108691632), (3, 72461088), (4, 54345816), (6, 36230544), (7, 31054752), (8, 27172908), (9, 24153696), (12, 18115272), (14, 15527376), (16, 13586454), (18, 12076848), (21, 10351584), (24, 9057636), (27, 8051232), (28, 7763688), (32, 6793227), (36, 6038424), (42, 5175792), (48, 4528818), (54, 4025616), (56, 3881844), (63, 3450528), (72, 3019212), (81, 2683744), (84, 2587896), (96, 2264409), (108, 2012808), (112, 1940922), (126, 1725264), (144, 1509606), (162, 1341872), (168, 1293948), (189, 1150176), (216, 1006404), (224, 970461), (252, 862632), (288, 754803), (324, 670936), (336, 646974), (378, 575088), (432, 503202), (504, 431316), (567, 383392), (648, 335468), (672, 323487), (756, 287544), (864, 251601), (1008, 215658), (1134, 191696), (1296, 167734), (1512, 143772), (2016, 107829), (2268, 95848), (2592, 83867), (3024, 71886), (4536, 47924), (6048, 35943), (9072, 23962), (11981, 18144)]