219344886

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 483134496

約数和(自身を除く): 263789610

約数列:

[1, 2, 3, 6, 9, 18, 103, 193, 206, 309, 386, 579, 613, 618, 927, 1158, 1226, 1737, 1839, 1854, 3474, 3678, 5517, 11034, 19879, 39758, 59637, 63139, 118309, 119274, 126278, 178911, 189417, 236618, 354927, 357822, 378834, 568251, 709854, 1064781, 1136502, 2129562, 12185827, 24371654, 36557481, 73114962, 109672443, 219344886]

約数ペア:

[(1, 219344886), (2, 109672443), (3, 73114962), (6, 36557481), (9, 24371654), (18, 12185827), (103, 2129562), (193, 1136502), (206, 1064781), (309, 709854), (386, 568251), (579, 378834), (613, 357822), (618, 354927), (927, 236618), (1158, 189417), (1226, 178911), (1737, 126278), (1839, 119274), (1854, 118309), (3474, 63139), (3678, 59637), (5517, 39758), (11034, 19879)]