205202464

素因数分解:

$2^5\times {\mathrm{811}}^1\times {\mathrm{7907}}^1$

素因数の和:8728

約数の個数: 24

約数和(自身を含む): 404541648

約数和(自身を除く): 199339184

約数列:

[1, 2, 4, 8, 16, 32, 811, 1622, 3244, 6488, 7907, 12976, 15814, 25952, 31628, 63256, 126512, 253024, 6412577, 12825154, 25650308, 51300616, 102601232, 205202464]

約数ペア:

[(1, 205202464), (2, 102601232), (4, 51300616), (8, 25650308), (16, 12825154), (32, 6412577), (811, 253024), (1622, 126512), (3244, 63256), (6488, 31628), (7907, 25952), (12976, 15814)]