442080378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4663}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 1004065920

約数和(自身を除く): 561985542

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 229, 414, 458, 687, 1374, 2061, 4122, 4663, 5267, 9326, 10534, 13989, 15801, 27978, 31602, 41967, 47403, 83934, 94806, 107249, 214498, 321747, 643494, 965241, 1067827, 1930482, 2135654, 3203481, 6406962, 9610443, 19220886, 24560021, 49120042, 73680063, 147360126, 221040189, 442080378]

約数ペア:

[(1, 442080378), (2, 221040189), (3, 147360126), (6, 73680063), (9, 49120042), (18, 24560021), (23, 19220886), (46, 9610443), (69, 6406962), (138, 3203481), (207, 2135654), (229, 1930482), (414, 1067827), (458, 965241), (687, 643494), (1374, 321747), (2061, 214498), (4122, 107249), (4663, 94806), (5267, 83934), (9326, 47403), (10534, 41967), (13989, 31602), (15801, 27978)]