203423328

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13327}}^1$

素因数の和:13396

約数の個数: 72

約数和(自身を含む): 589444128

約数和(自身を除く): 386020800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 13327, 15264, 26654, 39981, 53308, 79962, 106616, 119943, 159924, 213232, 239886, 319848, 426464, 479772, 639696, 706331, 959544, 1279392, 1412662, 1919088, 2118993, 2825324, 3838176, 4237986, 5650648, 6356979, 8475972, 11301296, 12713958, 16951944, 22602592, 25427916, 33903888, 50855832, 67807776, 101711664, 203423328]

約数ペア:

[(1, 203423328), (2, 101711664), (3, 67807776), (4, 50855832), (6, 33903888), (8, 25427916), (9, 22602592), (12, 16951944), (16, 12713958), (18, 11301296), (24, 8475972), (32, 6356979), (36, 5650648), (48, 4237986), (53, 3838176), (72, 2825324), (96, 2118993), (106, 1919088), (144, 1412662), (159, 1279392), (212, 959544), (288, 706331), (318, 639696), (424, 479772), (477, 426464), (636, 319848), (848, 239886), (954, 213232), (1272, 159924), (1696, 119943), (1908, 106616), (2544, 79962), (3816, 53308), (5088, 39981), (7632, 26654), (13327, 15264)]