201526424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23609}}^1$

素因数の和:23723

約数の個数: 32

約数和(自身を含む): 416480400

約数和(自身を除く): 214953976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 23609, 47218, 94436, 188872, 259699, 519398, 1038796, 2077592, 2290073, 4580146, 9160292, 18320584, 25190803, 50381606, 100763212, 201526424]

約数ペア:

[(1, 201526424), (2, 100763212), (4, 50381606), (8, 25190803), (11, 18320584), (22, 9160292), (44, 4580146), (88, 2290073), (97, 2077592), (194, 1038796), (388, 519398), (776, 259699), (1067, 188872), (2134, 94436), (4268, 47218), (8536, 23609)]