196593949

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 209041920

約数和(自身を除く): 12447971

約数列:

[1, 23, 79, 257, 421, 1817, 5911, 9683, 20303, 33259, 108197, 466969, 764957, 2488531, 8547563, 196593949]

約数ペア:

[(1, 196593949), (23, 8547563), (79, 2488531), (257, 764957), (421, 466969), (1817, 108197), (5911, 33259), (9683, 20303)]