201213188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147517}}^1$

素因数の和:147563

約数の個数: 24

約数和(自身を含む): 396528384

約数和(自身を除く): 195315196

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147517, 295034, 590068, 1622687, 3245374, 4573027, 6490748, 9146054, 18292108, 50303297, 100606594, 201213188]

約数ペア:

[(1, 201213188), (2, 100606594), (4, 50303297), (11, 18292108), (22, 9146054), (31, 6490748), (44, 4573027), (62, 3245374), (124, 1622687), (341, 590068), (682, 295034), (1364, 147517)]