204294304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1327}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 427690368

約数和(自身を除く): 223396064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 544, 566, 1132, 1327, 2264, 2654, 4528, 4811, 5308, 9056, 9622, 10616, 19244, 21232, 22559, 38488, 42464, 45118, 76976, 90236, 153952, 180472, 360944, 375541, 721888, 751082, 1502164, 3004328, 6008656, 6384197, 12017312, 12768394, 25536788, 51073576, 102147152, 204294304]

約数ペア:

[(1, 204294304), (2, 102147152), (4, 51073576), (8, 25536788), (16, 12768394), (17, 12017312), (32, 6384197), (34, 6008656), (68, 3004328), (136, 1502164), (272, 751082), (283, 721888), (544, 375541), (566, 360944), (1132, 180472), (1327, 153952), (2264, 90236), (2654, 76976), (4528, 45118), (4811, 42464), (5308, 38488), (9056, 22559), (9622, 21232), (10616, 19244)]