216651264

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8297}}^1$

素因数の和:8335

約数の個数: 80

約数和(自身を含む): 611197488

約数和(自身を除く): 394546224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8297, 8704, 13056, 16594, 24891, 26112, 33188, 49782, 66376, 99564, 132752, 141049, 199128, 265504, 282098, 398256, 423147, 531008, 564196, 796512, 846294, 1062016, 1128392, 1593024, 1692588, 2124032, 2256784, 3186048, 3385176, 4248064, 4513568, 6372096, 6770352, 9027136, 12744192, 13540704, 18054272, 27081408, 36108544, 54162816, 72217088, 108325632, 216651264]

約数ペア:

[(1, 216651264), (2, 108325632), (3, 72217088), (4, 54162816), (6, 36108544), (8, 27081408), (12, 18054272), (16, 13540704), (17, 12744192), (24, 9027136), (32, 6770352), (34, 6372096), (48, 4513568), (51, 4248064), (64, 3385176), (68, 3186048), (96, 2256784), (102, 2124032), (128, 1692588), (136, 1593024), (192, 1128392), (204, 1062016), (256, 846294), (272, 796512), (384, 564196), (408, 531008), (512, 423147), (544, 398256), (768, 282098), (816, 265504), (1088, 199128), (1536, 141049), (1632, 132752), (2176, 99564), (3264, 66376), (4352, 49782), (6528, 33188), (8297, 26112), (8704, 24891), (13056, 16594)]