191544989

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 205873920

約数和(自身を除く): 14328931

約数列:

[1, 23, 41, 229, 887, 943, 5267, 9389, 20401, 36367, 203123, 215947, 836441, 4671829, 8328043, 191544989]

約数ペア:

[(1, 191544989), (23, 8328043), (41, 4671829), (229, 836441), (887, 215947), (943, 203123), (5267, 36367), (9389, 20401)]