201645885514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{69661}}^1$

素因数の和:70150

約数の個数: 32

約数和(自身を含む): 313599375936

約数和(自身を除く): 111953490422

約数列:

[1, 2, 43, 86, 97, 194, 347, 694, 4171, 8342, 14921, 29842, 33659, 67318, 69661, 139322, 1447337, 2894674, 2995423, 5990846, 6757117, 13514234, 24172367, 48344734, 290556031, 581112062, 1039411781, 2078823562, 2344719599, 4689439198, 100822942757, 201645885514]

約数ペア:

[(1, 201645885514), (2, 100822942757), (43, 4689439198), (86, 2344719599), (97, 2078823562), (194, 1039411781), (347, 581112062), (694, 290556031), (4171, 48344734), (8342, 24172367), (14921, 13514234), (29842, 6757117), (33659, 5990846), (67318, 2995423), (69661, 2894674), (139322, 1447337)]