172117854

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{203449}}^1$

素因数の和:203504

約数の個数: 24

約数和(自身を含む): 380858400

約数和(自身を除く): 208740546

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 203449, 406898, 610347, 1220694, 1831041, 3662082, 9562103, 19124206, 28686309, 57372618, 86058927, 172117854]

約数ペア:

[(1, 172117854), (2, 86058927), (3, 57372618), (6, 28686309), (9, 19124206), (18, 9562103), (47, 3662082), (94, 1831041), (141, 1220694), (282, 610347), (423, 406898), (846, 203449)]