196173831

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{17659}}^1$

素因数の和:17715

約数の個数: 24

約数和(自身を含む): 312511360

約数和(自身を除く): 116337529

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 17659, 52977, 123613, 370839, 406157, 1218471, 2843099, 8529297, 9341611, 28024833, 65391277, 196173831]

約数ペア:

[(1, 196173831), (3, 65391277), (7, 28024833), (21, 9341611), (23, 8529297), (69, 2843099), (161, 1218471), (483, 406157), (529, 370839), (1587, 123613), (3703, 52977), (11109, 17659)]