204279056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2459

約数の個数: 40

約数和(自身を含む): 408583224

約数和(自身を除く): 204304168

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 1096, 2192, 2273, 4546, 5617, 9092, 11234, 18184, 22468, 36368, 44936, 89872, 93193, 186386, 311401, 372772, 622802, 745544, 1245604, 1491088, 2491208, 4982416, 12767441, 25534882, 51069764, 102139528, 204279056]

約数ペア:

[(1, 204279056), (2, 102139528), (4, 51069764), (8, 25534882), (16, 12767441), (41, 4982416), (82, 2491208), (137, 1491088), (164, 1245604), (274, 745544), (328, 622802), (548, 372772), (656, 311401), (1096, 186386), (2192, 93193), (2273, 89872), (4546, 44936), (5617, 36368), (9092, 22468), (11234, 18184)]