171920912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{95089}}^1$

素因数の和:95210

約数の個数: 20

約数和(自身を含む): 336048060

約数和(自身を除く): 164127148

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 95089, 190178, 380356, 760712, 1521424, 10745057, 21490114, 42980228, 85960456, 171920912]

約数ペア:

[(1, 171920912), (2, 85960456), (4, 42980228), (8, 21490114), (16, 10745057), (113, 1521424), (226, 760712), (452, 380356), (904, 190178), (1808, 95089)]