191799148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61553}}^1$

素因数の和:61617

約数の個数: 24

約数和(自身を含む): 361937520

約数和(自身を除く): 170138372

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 61553, 123106, 246212, 1169507, 2339014, 2523673, 4678028, 5047346, 10094692, 47949787, 95899574, 191799148]

約数ペア:

[(1, 191799148), (2, 95899574), (4, 47949787), (19, 10094692), (38, 5047346), (41, 4678028), (76, 2523673), (82, 2339014), (164, 1169507), (779, 246212), (1558, 123106), (3116, 61553)]