201272048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{267649}}^1$

素因数の和:267704

約数の個数: 20

約数和(自身を含む): 398263200

約数和(自身を除く): 196991152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 267649, 535298, 1070596, 2141192, 4282384, 12579503, 25159006, 50318012, 100636024, 201272048]

約数ペア:

[(1, 201272048), (2, 100636024), (4, 50318012), (8, 25159006), (16, 12579503), (47, 4282384), (94, 2141192), (188, 1070596), (376, 535298), (752, 267649)]