200286904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1317677}}^1$

素因数の和:1317702

約数の個数: 16

約数和(自身を含む): 395303400

約数和(自身を除く): 195016496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1317677, 2635354, 5270708, 10541416, 25035863, 50071726, 100143452, 200286904]

約数ペア:

[(1, 200286904), (2, 100143452), (4, 50071726), (8, 25035863), (19, 10541416), (38, 5270708), (76, 2635354), (152, 1317677)]