212030804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{33613}}^1$

素因数の和:33719

約数の個数: 24

約数和(自身を含む): 395300640

約数和(自身を除く): 183269836

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 33613, 67226, 134452, 638647, 1277294, 2554588, 2789879, 5579758, 11159516, 53007701, 106015402, 212030804]

約数ペア:

[(1, 212030804), (2, 106015402), (4, 53007701), (19, 11159516), (38, 5579758), (76, 2789879), (83, 2554588), (166, 1277294), (332, 638647), (1577, 134452), (3154, 67226), (6308, 33613)]