219889074

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{887}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 446699520

約数和(自身を除く): 226810446

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 523, 887, 1046, 1569, 1774, 2661, 3138, 5322, 41317, 70073, 82634, 123951, 140146, 210219, 247902, 420438, 463901, 927802, 1391703, 2783406, 36648179, 73296358, 109944537, 219889074]

約数ペア:

[(1, 219889074), (2, 109944537), (3, 73296358), (6, 36648179), (79, 2783406), (158, 1391703), (237, 927802), (474, 463901), (523, 420438), (887, 247902), (1046, 210219), (1569, 140146), (1774, 123951), (2661, 82634), (3138, 70073), (5322, 41317)]