200207864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1317157}}^1$

素因数の和:1317182

約数の個数: 16

約数和(自身を含む): 395147400

約数和(自身を除く): 194939536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1317157, 2634314, 5268628, 10537256, 25025983, 50051966, 100103932, 200207864]

約数ペア:

[(1, 200207864), (2, 100103932), (4, 50051966), (8, 25025983), (19, 10537256), (38, 5268628), (76, 2634314), (152, 1317157)]