208279032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{667561}}^1$

素因数の和:667583

約数の個数: 32

約数和(自身を含む): 560752080

約数和(自身を除く): 352473048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 667561, 1335122, 2002683, 2670244, 4005366, 5340488, 8010732, 8678293, 16021464, 17356586, 26034879, 34713172, 52069758, 69426344, 104139516, 208279032]

約数ペア:

[(1, 208279032), (2, 104139516), (3, 69426344), (4, 52069758), (6, 34713172), (8, 26034879), (12, 17356586), (13, 16021464), (24, 8678293), (26, 8010732), (39, 5340488), (52, 4005366), (78, 2670244), (104, 2002683), (156, 1335122), (312, 667561)]