238511568

素因数分解:

$2^4\times 3^1\times {\mathrm{4968991}}^1$

素因数の和:4969002

約数の個数: 20

約数和(自身を含む): 616155008

約数和(自身を除く): 377643440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4968991, 9937982, 14906973, 19875964, 29813946, 39751928, 59627892, 79503856, 119255784, 238511568]

約数ペア:

[(1, 238511568), (2, 119255784), (3, 79503856), (4, 59627892), (6, 39751928), (8, 29813946), (12, 19875964), (16, 14906973), (24, 9937982), (48, 4968991)]