189072968

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15610

約数の個数: 48

約数和(自身を含む): 425721600

約数和(自身を除く): 236648632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 15559, 31118, 62236, 108913, 124472, 217826, 435652, 482329, 762391, 871304, 964658, 1524782, 1929316, 3049564, 3376303, 3858632, 6099128, 6752606, 13505212, 23634121, 27010424, 47268242, 94536484, 189072968]

約数ペア:

[(1, 189072968), (2, 94536484), (4, 47268242), (7, 27010424), (8, 23634121), (14, 13505212), (28, 6752606), (31, 6099128), (49, 3858632), (56, 3376303), (62, 3049564), (98, 1929316), (124, 1524782), (196, 964658), (217, 871304), (248, 762391), (392, 482329), (434, 435652), (868, 217826), (1519, 124472), (1736, 108913), (3038, 62236), (6076, 31118), (12152, 15559)]