210843198

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{14479}}^1$

素因数の和:15296

約数の個数: 24

約数和(自身を含む): 457423200

約数和(自身を除く): 246580002

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 4854, 7281, 14479, 14562, 28958, 43437, 86874, 130311, 260622, 11713511, 23427022, 35140533, 70281066, 105421599, 210843198]

約数ペア:

[(1, 210843198), (2, 105421599), (3, 70281066), (6, 35140533), (9, 23427022), (18, 11713511), (809, 260622), (1618, 130311), (2427, 86874), (4854, 43437), (7281, 28958), (14479, 14562)]