255851832

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{226819}}^1$

素因数の和:226875

約数の個数: 32

約数和(自身を含む): 653241600

約数和(自身を除く): 397389768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 226819, 453638, 680457, 907276, 1360914, 1814552, 2721828, 5443656, 10660493, 21320986, 31981479, 42641972, 63962958, 85283944, 127925916, 255851832]

約数ペア:

[(1, 255851832), (2, 127925916), (3, 85283944), (4, 63962958), (6, 42641972), (8, 31981479), (12, 21320986), (24, 10660493), (47, 5443656), (94, 2721828), (141, 1814552), (188, 1360914), (282, 907276), (376, 680457), (564, 453638), (1128, 226819)]