201378826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{6131}}^1$

素因数の和:7637

約数の個数: 16

約数和(自身を含む): 329803488

約数和(自身を除く): 128424662

約数列:

[1, 2, 11, 22, 1493, 2986, 6131, 12262, 16423, 32846, 67441, 134882, 9153583, 18307166, 100689413, 201378826]

約数ペア:

[(1, 201378826), (2, 100689413), (11, 18307166), (22, 9153583), (1493, 134882), (2986, 67441), (6131, 32846), (12262, 16423)]