206830976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8683

約数の個数: 64

約数和(自身を含む): 476001360

約数和(自身を除く): 269170384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 8641, 11968, 17282, 23936, 34564, 69128, 95051, 138256, 146897, 190102, 276512, 293794, 380204, 553024, 587588, 760408, 1106048, 1175176, 1520816, 1615867, 2350352, 3041632, 3231734, 4700704, 6083264, 6463468, 9401408, 12166528, 12926936, 18802816, 25853872, 51707744, 103415488, 206830976]

約数ペア:

[(1, 206830976), (2, 103415488), (4, 51707744), (8, 25853872), (11, 18802816), (16, 12926936), (17, 12166528), (22, 9401408), (32, 6463468), (34, 6083264), (44, 4700704), (64, 3231734), (68, 3041632), (88, 2350352), (128, 1615867), (136, 1520816), (176, 1175176), (187, 1106048), (272, 760408), (352, 587588), (374, 553024), (544, 380204), (704, 293794), (748, 276512), (1088, 190102), (1408, 146897), (1496, 138256), (2176, 95051), (2992, 69128), (5984, 34564), (8641, 23936), (11968, 17282)]