200801848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{5261}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 406647360

約数和(自身を除く): 205845512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 2936, 4771, 5261, 9542, 10522, 19084, 21044, 38168, 42088, 68393, 136786, 273572, 547144, 1930787, 3861574, 7723148, 15446296, 25100231, 50200462, 100400924, 200801848]

約数ペア:

[(1, 200801848), (2, 100400924), (4, 50200462), (8, 25100231), (13, 15446296), (26, 7723148), (52, 3861574), (104, 1930787), (367, 547144), (734, 273572), (1468, 136786), (2936, 68393), (4771, 42088), (5261, 38168), (9542, 21044), (10522, 19084)]