196230064

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{67759}}^1$

素因数の和:67948

約数の個数: 20

約数和(自身を含む): 382301920

約数和(自身を除く): 186071856

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 67759, 135518, 271036, 542072, 1084144, 12264379, 24528758, 49057516, 98115032, 196230064]

約数ペア:

[(1, 196230064), (2, 98115032), (4, 49057516), (8, 24528758), (16, 12264379), (181, 1084144), (362, 542072), (724, 271036), (1448, 135518), (2896, 67759)]