208187814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{2003}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 441521280

約数和(自身を除く): 233333466

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1019, 2003, 2038, 3057, 4006, 6009, 6114, 12018, 17323, 34051, 34646, 51969, 68102, 102153, 103938, 204306, 2041057, 4082114, 6123171, 12246342, 34697969, 69395938, 104093907, 208187814]

約数ペア:

[(1, 208187814), (2, 104093907), (3, 69395938), (6, 34697969), (17, 12246342), (34, 6123171), (51, 4082114), (102, 2041057), (1019, 204306), (2003, 103938), (2038, 102153), (3057, 68102), (4006, 51969), (6009, 34646), (6114, 34051), (12018, 17323)]