201378628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{4363}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 384904800

約数和(自身を除く): 183526172

約数列:

[1, 2, 4, 11, 22, 44, 1049, 2098, 4196, 4363, 8726, 11539, 17452, 23078, 46156, 47993, 95986, 191972, 4576787, 9153574, 18307148, 50344657, 100689314, 201378628]

約数ペア:

[(1, 201378628), (2, 100689314), (4, 50344657), (11, 18307148), (22, 9153574), (44, 4576787), (1049, 191972), (2098, 95986), (4196, 47993), (4363, 46156), (8726, 23078), (11539, 17452)]