206855514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8283

約数の個数: 48

約数和(自身を含む): 475398144

約数和(自身を除く): 268542630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 8191, 8418, 12627, 16382, 24573, 25254, 49146, 73719, 147438, 188393, 376786, 499651, 565179, 999302, 1130358, 1498953, 1695537, 2997906, 3391074, 4496859, 8993718, 11491973, 22983946, 34475919, 68951838, 103427757, 206855514]

約数ペア:

[(1, 206855514), (2, 103427757), (3, 68951838), (6, 34475919), (9, 22983946), (18, 11491973), (23, 8993718), (46, 4496859), (61, 3391074), (69, 2997906), (122, 1695537), (138, 1498953), (183, 1130358), (207, 999302), (366, 565179), (414, 499651), (549, 376786), (1098, 188393), (1403, 147438), (2806, 73719), (4209, 49146), (8191, 25254), (8418, 24573), (12627, 16382)]