196409631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{16487}}^1$

素因数の和:16539

約数の個数: 24

約数和(自身を含む): 301532544

約数和(自身を除く): 105122913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 16487, 49461, 181357, 313253, 544071, 939759, 3445783, 5951807, 10337349, 17855421, 65469877, 196409631]

約数ペア:

[(1, 196409631), (3, 65469877), (11, 17855421), (19, 10337349), (33, 5951807), (57, 3445783), (209, 939759), (361, 544071), (627, 313253), (1083, 181357), (3971, 49461), (11913, 16487)]