200835668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{74827}}^1$

素因数の和:74903

約数の個数: 24

約数和(自身を含む): 389704224

約数和(自身を除く): 188868556

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 74827, 149654, 299308, 823097, 1646194, 3292388, 4564447, 9128894, 18257788, 50208917, 100417834, 200835668]

約数ペア:

[(1, 200835668), (2, 100417834), (4, 50208917), (11, 18257788), (22, 9128894), (44, 4564447), (61, 3292388), (122, 1646194), (244, 823097), (671, 299308), (1342, 149654), (2684, 74827)]