223964028

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{4973}}^1$

素因数の和:5128

約数の個数: 60

約数和(自身を含む): 589816920

約数和(自身を除く): 365852892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3753, 4973, 5004, 7506, 9946, 11259, 14919, 15012, 19892, 22518, 29838, 44757, 45036, 59676, 89514, 134271, 179028, 268542, 402813, 537084, 691247, 805626, 1382494, 1611252, 2073741, 2764988, 4147482, 6221223, 8294964, 12442446, 18663669, 24884892, 37327338, 55991007, 74654676, 111982014, 223964028]

約数ペア:

[(1, 223964028), (2, 111982014), (3, 74654676), (4, 55991007), (6, 37327338), (9, 24884892), (12, 18663669), (18, 12442446), (27, 8294964), (36, 6221223), (54, 4147482), (81, 2764988), (108, 2073741), (139, 1611252), (162, 1382494), (278, 805626), (324, 691247), (417, 537084), (556, 402813), (834, 268542), (1251, 179028), (1668, 134271), (2502, 89514), (3753, 59676), (4973, 45036), (5004, 44757), (7506, 29838), (9946, 22518), (11259, 19892), (14919, 15012)]