197436437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 223516800

約数和(自身を除く): 26080363

約数列:

[1, 11, 29, 319, 397, 1559, 4367, 11513, 17149, 45211, 126643, 497321, 618923, 6808153, 17948767, 197436437]

約数ペア:

[(1, 197436437), (11, 17948767), (29, 6808153), (319, 618923), (397, 497321), (1559, 126643), (4367, 45211), (11513, 17149)]