207745568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 428742720

約数和(自身を除く): 220997152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 277, 368, 554, 736, 1019, 1108, 2038, 2216, 4076, 4432, 6371, 8152, 8864, 12742, 16304, 23437, 25484, 32608, 46874, 50968, 93748, 101936, 187496, 203872, 282263, 374992, 564526, 749984, 1129052, 2258104, 4516208, 6492049, 9032416, 12984098, 25968196, 51936392, 103872784, 207745568]

約数ペア:

[(1, 207745568), (2, 103872784), (4, 51936392), (8, 25968196), (16, 12984098), (23, 9032416), (32, 6492049), (46, 4516208), (92, 2258104), (184, 1129052), (277, 749984), (368, 564526), (554, 374992), (736, 282263), (1019, 203872), (1108, 187496), (2038, 101936), (2216, 93748), (4076, 50968), (4432, 46874), (6371, 32608), (8152, 25484), (8864, 23437), (12742, 16304)]