207686988

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{18199}}^1$

素因数の和:18526

約数の個数: 36

約数和(自身を含む): 526671600

約数和(自身を除く): 318984612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 18199, 36398, 54597, 72796, 109194, 163791, 218388, 327582, 655164, 5769083, 11538166, 17307249, 23076332, 34614498, 51921747, 69228996, 103843494, 207686988]

約数ペア:

[(1, 207686988), (2, 103843494), (3, 69228996), (4, 51921747), (6, 34614498), (9, 23076332), (12, 17307249), (18, 11538166), (36, 5769083), (317, 655164), (634, 327582), (951, 218388), (1268, 163791), (1902, 109194), (2853, 72796), (3804, 54597), (5706, 36398), (11412, 18199)]