200997616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4651}}^1$

素因数の和:4769

約数の個数: 40

約数和(自身を含む): 405524144

約数和(自身を除く): 204526528

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 4651, 5402, 9302, 10804, 18604, 21608, 37208, 43216, 74416, 172087, 339523, 344174, 679046, 688348, 1358092, 1376696, 2716184, 2753392, 5432368, 12562351, 25124702, 50249404, 100498808, 200997616]

約数ペア:

[(1, 200997616), (2, 100498808), (4, 50249404), (8, 25124702), (16, 12562351), (37, 5432368), (73, 2753392), (74, 2716184), (146, 1376696), (148, 1358092), (292, 688348), (296, 679046), (584, 344174), (592, 339523), (1168, 172087), (2701, 74416), (4651, 43216), (5402, 37208), (9302, 21608), (10804, 18604)]