190782928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54949}}^1$

素因数の和:54995

約数の個数: 40

約数和(自身を含む): 436083200

約数和(自身を除く): 245300272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 54949, 109898, 219796, 384643, 439592, 769286, 879184, 1538572, 1703419, 3077144, 3406838, 6154288, 6813676, 11923933, 13627352, 23847866, 27254704, 47695732, 95391464, 190782928]

約数ペア:

[(1, 190782928), (2, 95391464), (4, 47695732), (7, 27254704), (8, 23847866), (14, 13627352), (16, 11923933), (28, 6813676), (31, 6154288), (56, 3406838), (62, 3077144), (112, 1703419), (124, 1538572), (217, 879184), (248, 769286), (434, 439592), (496, 384643), (868, 219796), (1736, 109898), (3472, 54949)]