229085928

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{20011}}^1$

素因数の和:20079

約数の個数: 64

約数和(自身を含む): 648388800

約数和(自身を除く): 419302872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 20011, 40022, 60033, 80044, 120066, 160088, 180099, 240132, 360198, 480264, 540297, 720396, 1060583, 1080594, 1440792, 2121166, 2161188, 3181749, 4242332, 4322376, 6363498, 8484664, 9545247, 12726996, 19090494, 25453992, 28635741, 38180988, 57271482, 76361976, 114542964, 229085928]

約数ペア:

[(1, 229085928), (2, 114542964), (3, 76361976), (4, 57271482), (6, 38180988), (8, 28635741), (9, 25453992), (12, 19090494), (18, 12726996), (24, 9545247), (27, 8484664), (36, 6363498), (53, 4322376), (54, 4242332), (72, 3181749), (106, 2161188), (108, 2121166), (159, 1440792), (212, 1080594), (216, 1060583), (318, 720396), (424, 540297), (477, 480264), (636, 360198), (954, 240132), (1272, 180099), (1431, 160088), (1908, 120066), (2862, 80044), (3816, 60033), (5724, 40022), (11448, 20011)]