215344764

素因数分解:

$2^2\times 3^3\times {\mathrm{1993933}}^1$

素因数の和:1993946

約数の個数: 24

約数和(自身を含む): 558301520

約数和(自身を除く): 342956756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1993933, 3987866, 5981799, 7975732, 11963598, 17945397, 23927196, 35890794, 53836191, 71781588, 107672382, 215344764]

約数ペア:

[(1, 215344764), (2, 107672382), (3, 71781588), (4, 53836191), (6, 35890794), (9, 23927196), (12, 17945397), (18, 11963598), (27, 7975732), (36, 5981799), (54, 3987866), (108, 1993933)]