199054482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{70139}}^1$

素因数の和:70198

約数の個数: 32

約数和(自身を含む): 444407040

約数和(自身を除く): 245352558

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 70139, 140278, 210417, 420834, 771529, 1543058, 2314587, 3015977, 4629174, 6031954, 9047931, 18095862, 33175747, 66351494, 99527241, 199054482]

約数ペア:

[(1, 199054482), (2, 99527241), (3, 66351494), (6, 33175747), (11, 18095862), (22, 9047931), (33, 6031954), (43, 4629174), (66, 3015977), (86, 2314587), (129, 1543058), (258, 771529), (473, 420834), (946, 210417), (1419, 140278), (2838, 70139)]