172327206

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{86771}}^1$

素因数の和:87107

約数の個数: 16

約数和(自身を含む): 345699648

約数和(自身を除く): 173372442

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 86771, 173542, 260313, 520626, 28721201, 57442402, 86163603, 172327206]

約数ペア:

[(1, 172327206), (2, 86163603), (3, 57442402), (6, 28721201), (331, 520626), (662, 260313), (993, 173542), (1986, 86771)]