218845896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 581878080

約数和(自身を除く): 363032184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 251, 408, 502, 753, 1004, 1506, 2008, 2137, 3012, 4267, 4274, 6024, 6411, 8534, 8548, 12801, 12822, 17068, 17096, 25602, 25644, 34136, 36329, 51204, 51288, 72658, 102408, 108987, 145316, 217974, 290632, 435948, 536387, 871896, 1072774, 1609161, 2145548, 3218322, 4291096, 6436644, 9118579, 12873288, 18237158, 27355737, 36474316, 54711474, 72948632, 109422948, 218845896]

約数ペア:

[(1, 218845896), (2, 109422948), (3, 72948632), (4, 54711474), (6, 36474316), (8, 27355737), (12, 18237158), (17, 12873288), (24, 9118579), (34, 6436644), (51, 4291096), (68, 3218322), (102, 2145548), (136, 1609161), (204, 1072774), (251, 871896), (408, 536387), (502, 435948), (753, 290632), (1004, 217974), (1506, 145316), (2008, 108987), (2137, 102408), (3012, 72658), (4267, 51288), (4274, 51204), (6024, 36329), (6411, 34136), (8534, 25644), (8548, 25602), (12801, 17096), (12822, 17068)]