172808002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{96757}}^1$

素因数の和:96825

約数の個数: 16

約数和(自身を含む): 278663040

約数和(自身を除く): 105855038

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 96757, 193514, 1838383, 3676766, 4547579, 9095158, 86404001, 172808002]

約数ペア:

[(1, 172808002), (2, 86404001), (19, 9095158), (38, 4547579), (47, 3676766), (94, 1838383), (893, 193514), (1786, 96757)]