238440876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{537029}}^1$

素因数の和:537073

約数の個数: 24

約数和(自身を含む): 571399920

約数和(自身を除く): 332959044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 537029, 1074058, 1611087, 2148116, 3222174, 6444348, 19870073, 39740146, 59610219, 79480292, 119220438, 238440876]

約数ペア:

[(1, 238440876), (2, 119220438), (3, 79480292), (4, 59610219), (6, 39740146), (12, 19870073), (37, 6444348), (74, 3222174), (111, 2148116), (148, 1611087), (222, 1074058), (444, 537029)]