201419418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{76819}}^1$

素因数の和:76866

約数の個数: 32

約数和(自身を含む): 442483200

約数和(自身を除く): 241063782

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 76819, 153638, 230457, 460914, 1459561, 1766837, 2919122, 3533674, 4378683, 5300511, 8757366, 10601022, 33569903, 67139806, 100709709, 201419418]

約数ペア:

[(1, 201419418), (2, 100709709), (3, 67139806), (6, 33569903), (19, 10601022), (23, 8757366), (38, 5300511), (46, 4378683), (57, 3533674), (69, 2919122), (114, 1766837), (138, 1459561), (437, 460914), (874, 230457), (1311, 153638), (2622, 76819)]