240631086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{20899}}^1$

素因数の和:21024

約数の個数: 32

約数和(自身を含む): 511632000

約数和(自身を除く): 271000914

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 11514, 20899, 41798, 62697, 125394, 397081, 794162, 1191243, 2110799, 2382486, 4221598, 6332397, 12664794, 40105181, 80210362, 120315543, 240631086]

約数ペア:

[(1, 240631086), (2, 120315543), (3, 80210362), (6, 40105181), (19, 12664794), (38, 6332397), (57, 4221598), (101, 2382486), (114, 2110799), (202, 1191243), (303, 794162), (606, 397081), (1919, 125394), (3838, 62697), (5757, 41798), (11514, 20899)]