244403432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{335719}}^1$

素因数の和:335745

約数の個数: 32

約数和(自身を含む): 564009600

約数和(自身を除く): 319606168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 335719, 671438, 1342876, 2350033, 2685752, 4364347, 4700066, 8728694, 9400132, 17457388, 18800264, 30550429, 34914776, 61100858, 122201716, 244403432]

約数ペア:

[(1, 244403432), (2, 122201716), (4, 61100858), (7, 34914776), (8, 30550429), (13, 18800264), (14, 17457388), (26, 9400132), (28, 8728694), (52, 4700066), (56, 4364347), (91, 2685752), (104, 2350033), (182, 1342876), (364, 671438), (728, 335719)]