199443168

素因数分解:

$2^5\times 3^3\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 584236800

約数和(自身を除く): 384793632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 359, 432, 643, 718, 864, 1077, 1286, 1436, 1929, 2154, 2572, 2872, 3231, 3858, 4308, 5144, 5744, 5787, 6462, 7716, 8616, 9693, 10288, 11488, 11574, 12924, 15432, 17232, 17361, 19386, 20576, 23148, 25848, 30864, 34464, 34722, 38772, 46296, 51696, 61728, 69444, 77544, 92592, 103392, 138888, 155088, 185184, 230837, 277776, 310176, 461674, 555552, 692511, 923348, 1385022, 1846696, 2077533, 2770044, 3693392, 4155066, 5540088, 6232599, 7386784, 8310132, 11080176, 12465198, 16620264, 22160352, 24930396, 33240528, 49860792, 66481056, 99721584, 199443168]

約数ペア:

[(1, 199443168), (2, 99721584), (3, 66481056), (4, 49860792), (6, 33240528), (8, 24930396), (9, 22160352), (12, 16620264), (16, 12465198), (18, 11080176), (24, 8310132), (27, 7386784), (32, 6232599), (36, 5540088), (48, 4155066), (54, 3693392), (72, 2770044), (96, 2077533), (108, 1846696), (144, 1385022), (216, 923348), (288, 692511), (359, 555552), (432, 461674), (643, 310176), (718, 277776), (864, 230837), (1077, 185184), (1286, 155088), (1436, 138888), (1929, 103392), (2154, 92592), (2572, 77544), (2872, 69444), (3231, 61728), (3858, 51696), (4308, 46296), (5144, 38772), (5744, 34722), (5787, 34464), (6462, 30864), (7716, 25848), (8616, 23148), (9693, 20576), (10288, 19386), (11488, 17361), (11574, 17232), (12924, 15432)]