201023816

素因数分解:

$2^3\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{2357}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 431231040

約数和(自身を除く): 230207224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1523, 2357, 3046, 4714, 6092, 9428, 10661, 12184, 16499, 18856, 21322, 32998, 42644, 65996, 85288, 131992, 3589711, 7179422, 14358844, 25127977, 28717688, 50255954, 100511908, 201023816]

約数ペア:

[(1, 201023816), (2, 100511908), (4, 50255954), (7, 28717688), (8, 25127977), (14, 14358844), (28, 7179422), (56, 3589711), (1523, 131992), (2357, 85288), (3046, 65996), (4714, 42644), (6092, 32998), (9428, 21322), (10661, 18856), (12184, 16499)]