191021044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{3907}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 354533760

約数和(自身を除く): 163512716

約数列:

[1, 2, 4, 17, 34, 68, 719, 1438, 2876, 3907, 7814, 12223, 15628, 24446, 48892, 66419, 132838, 265676, 2809133, 5618266, 11236532, 47755261, 95510522, 191021044]

約数ペア:

[(1, 191021044), (2, 95510522), (4, 47755261), (17, 11236532), (34, 5618266), (68, 2809133), (719, 265676), (1438, 132838), (2876, 66419), (3907, 48892), (7814, 24446), (12223, 15628)]