201267646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{19121}}^1$

素因数の和:19419

約数の個数: 16

約数和(自身を含む): 318954960

約数和(自身を除く): 117687314

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 19121, 38242, 363299, 726598, 5296517, 10593034, 100633823, 201267646]

約数ペア:

[(1, 201267646), (2, 100633823), (19, 10593034), (38, 5296517), (277, 726598), (554, 363299), (5263, 38242), (10526, 19121)]