201588904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208253}}^1$

素因数の和:208281

約数の個数: 24

約数和(自身を含む): 415466730

約数和(自身を除く): 213877826

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208253, 416506, 833012, 1666024, 2290783, 4581566, 9163132, 18326264, 25198613, 50397226, 100794452, 201588904]

約数ペア:

[(1, 201588904), (2, 100794452), (4, 50397226), (8, 25198613), (11, 18326264), (22, 9163132), (44, 4581566), (88, 2290783), (121, 1666024), (242, 833012), (484, 416506), (968, 208253)]