296992078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 477338400

約数和(自身を除く): 180346322

約数列:

[1, 2, 19, 38, 97, 194, 197, 394, 409, 818, 1843, 3686, 3743, 7486, 7771, 15542, 19109, 38218, 39673, 79346, 80573, 161146, 363071, 726142, 753787, 1507574, 1530887, 3061774, 7815581, 15631162, 148496039, 296992078]

約数ペア:

[(1, 296992078), (2, 148496039), (19, 15631162), (38, 7815581), (97, 3061774), (194, 1530887), (197, 1507574), (394, 753787), (409, 726142), (818, 363071), (1843, 161146), (3686, 80573), (3743, 79346), (7486, 39673), (7771, 38218), (15542, 19109)]