229079988

素因数分解:

$2^2\times 3^5\times {\mathrm{235679}}^1$

素因数の和:235698

約数の個数: 36

約数和(自身を含む): 600512640

約数和(自身を除く): 371432652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 235679, 471358, 707037, 942716, 1414074, 2121111, 2828148, 4242222, 6363333, 8484444, 12726666, 19089999, 25453332, 38179998, 57269997, 76359996, 114539994, 229079988]

約数ペア:

[(1, 229079988), (2, 114539994), (3, 76359996), (4, 57269997), (6, 38179998), (9, 25453332), (12, 19089999), (18, 12726666), (27, 8484444), (36, 6363333), (54, 4242222), (81, 2828148), (108, 2121111), (162, 1414074), (243, 942716), (324, 707037), (486, 471358), (972, 235679)]