206822854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12119}}^1$

素因数の和:12204

約数の個数: 32

約数和(自身を含む): 376980480

約数和(自身を除く): 170157626

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 12119, 17066, 24238, 84833, 169666, 278737, 557474, 642307, 1284614, 1951159, 3902318, 4496149, 8992298, 14773061, 29546122, 103411427, 206822854]

約数ペア:

[(1, 206822854), (2, 103411427), (7, 29546122), (14, 14773061), (23, 8992298), (46, 4496149), (53, 3902318), (106, 1951159), (161, 1284614), (322, 642307), (371, 557474), (742, 278737), (1219, 169666), (2438, 84833), (8533, 24238), (12119, 17066)]