210534318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3593

約数の個数: 48

約数和(自身を含む): 479325600

約数和(自身を除く): 268791282

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2682, 3413, 3427, 6826, 6854, 10239, 10281, 20478, 20562, 30717, 30843, 61434, 61686, 78499, 156998, 235497, 470994, 508537, 706491, 1017074, 1412982, 1525611, 3051222, 4576833, 9153666, 11696351, 23392702, 35089053, 70178106, 105267159, 210534318]

約数ペア:

[(1, 210534318), (2, 105267159), (3, 70178106), (6, 35089053), (9, 23392702), (18, 11696351), (23, 9153666), (46, 4576833), (69, 3051222), (138, 1525611), (149, 1412982), (207, 1017074), (298, 706491), (414, 508537), (447, 470994), (894, 235497), (1341, 156998), (2682, 78499), (3413, 61686), (3427, 61434), (6826, 30843), (6854, 30717), (10239, 20562), (10281, 20478)]