290180862

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{10627}}^1$

素因数の和:10713

約数の個数: 48

約数和(自身を含む): 661529232

約数和(自身を除く): 371348370

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 3034, 4551, 9102, 10627, 13653, 21254, 27306, 31881, 63762, 95643, 191286, 393199, 435707, 786398, 871414, 1179597, 1307121, 2359194, 2614242, 3538791, 3921363, 7077582, 7842726, 16121159, 32242318, 48363477, 96726954, 145090431, 290180862]

約数ペア:

[(1, 290180862), (2, 145090431), (3, 96726954), (6, 48363477), (9, 32242318), (18, 16121159), (37, 7842726), (41, 7077582), (74, 3921363), (82, 3538791), (111, 2614242), (123, 2359194), (222, 1307121), (246, 1179597), (333, 871414), (369, 786398), (666, 435707), (738, 393199), (1517, 191286), (3034, 95643), (4551, 63762), (9102, 31881), (10627, 27306), (13653, 21254)]