251142072

素因数分解:

$2^3\times 3^1\times {\mathrm{10464253}}^1$

素因数の和:10464262

約数の個数: 16

約数和(自身を含む): 627855240

約数和(自身を除く): 376713168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10464253, 20928506, 31392759, 41857012, 62785518, 83714024, 125571036, 251142072]

約数ペア:

[(1, 251142072), (2, 125571036), (3, 83714024), (4, 62785518), (6, 41857012), (8, 31392759), (12, 20928506), (24, 10464253)]