215518248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16007}}^1$

素因数の和:16047

約数の個数: 96

約数和(自身を含む): 674256960

約数和(自身を除く): 458738712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 16007, 32014, 48021, 64028, 96042, 128056, 144063, 176077, 192084, 272119, 288126, 352154, 384168, 528231, 544238, 576252, 704308, 816357, 1056462, 1088476, 1152504, 1408616, 1584693, 1632714, 2112924, 2176952, 2449071, 2993309, 3169386, 3265428, 4225848, 4898142, 5986618, 6338772, 6530856, 8979927, 9796284, 11973236, 12677544, 17959854, 19592568, 23946472, 26939781, 35919708, 53879562, 71839416, 107759124, 215518248]

約数ペア:

[(1, 215518248), (2, 107759124), (3, 71839416), (4, 53879562), (6, 35919708), (8, 26939781), (9, 23946472), (11, 19592568), (12, 17959854), (17, 12677544), (18, 11973236), (22, 9796284), (24, 8979927), (33, 6530856), (34, 6338772), (36, 5986618), (44, 4898142), (51, 4225848), (66, 3265428), (68, 3169386), (72, 2993309), (88, 2449071), (99, 2176952), (102, 2112924), (132, 1632714), (136, 1584693), (153, 1408616), (187, 1152504), (198, 1088476), (204, 1056462), (264, 816357), (306, 704308), (374, 576252), (396, 544238), (408, 528231), (561, 384168), (612, 352154), (748, 288126), (792, 272119), (1122, 192084), (1224, 176077), (1496, 144063), (1683, 128056), (2244, 96042), (3366, 64028), (4488, 48021), (6732, 32014), (13464, 16007)]