191892172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{5477}}^1$

素因数の和:5961

約数の個数: 24

約数和(自身を含む): 354317040

約数和(自身を除く): 162424868

約数列:

[1, 2, 4, 19, 38, 76, 461, 922, 1844, 5477, 8759, 10954, 17518, 21908, 35036, 104063, 208126, 416252, 2524897, 5049794, 10099588, 47973043, 95946086, 191892172]

約数ペア:

[(1, 191892172), (2, 95946086), (4, 47973043), (19, 10099588), (38, 5049794), (76, 2524897), (461, 416252), (922, 208126), (1844, 104063), (5477, 35036), (8759, 21908), (10954, 17518)]