200959132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{74873}}^1$

素因数の和:74949

約数の個数: 24

約数和(自身を含む): 389943792

約数和(自身を除く): 188984660

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 74873, 149746, 299492, 823603, 1647206, 3294412, 4567253, 9134506, 18269012, 50239783, 100479566, 200959132]

約数ペア:

[(1, 200959132), (2, 100479566), (4, 50239783), (11, 18269012), (22, 9134506), (44, 4567253), (61, 3294412), (122, 1647206), (244, 823603), (671, 299492), (1342, 149746), (2684, 74873)]