206330328

素因数分解:

$2^3\times 3^8\times {\mathrm{3931}}^1$

素因数の和:3961

約数の個数: 72

約数和(自身を含む): 580422180

約数和(自身を除く): 374091852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 3931, 4374, 5832, 6561, 7862, 8748, 11793, 13122, 15724, 17496, 23586, 26244, 31448, 35379, 47172, 52488, 70758, 94344, 106137, 141516, 212274, 283032, 318411, 424548, 636822, 849096, 955233, 1273644, 1910466, 2547288, 2865699, 3820932, 5731398, 7641864, 8597097, 11462796, 17194194, 22925592, 25791291, 34388388, 51582582, 68776776, 103165164, 206330328]

約数ペア:

[(1, 206330328), (2, 103165164), (3, 68776776), (4, 51582582), (6, 34388388), (8, 25791291), (9, 22925592), (12, 17194194), (18, 11462796), (24, 8597097), (27, 7641864), (36, 5731398), (54, 3820932), (72, 2865699), (81, 2547288), (108, 1910466), (162, 1273644), (216, 955233), (243, 849096), (324, 636822), (486, 424548), (648, 318411), (729, 283032), (972, 212274), (1458, 141516), (1944, 106137), (2187, 94344), (2916, 70758), (3931, 52488), (4374, 47172), (5832, 35379), (6561, 31448), (7862, 26244), (8748, 23586), (11793, 17496), (13122, 15724)]