201193774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{3659}}^1$

素因数の和:5127

約数の個数: 16

約数和(自身を含む): 317980800

約数和(自身を除く): 116787026

約数列:

[1, 2, 19, 38, 1447, 2894, 3659, 7318, 27493, 54986, 69521, 139042, 5294573, 10589146, 100596887, 201193774]

約数ペア:

[(1, 201193774), (2, 100596887), (19, 10589146), (38, 5294573), (1447, 139042), (2894, 69521), (3659, 54986), (7318, 27493)]