204484392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{135241}}^1$

素因数の和:135263

約数の個数: 64

約数和(自身を含む): 649161600

約数和(自身を除く): 444677208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 135241, 270482, 405723, 540964, 811446, 946687, 1081928, 1217169, 1622892, 1893374, 2434338, 2840061, 3245784, 3651507, 3786748, 4868676, 5680122, 7303014, 7573496, 8520183, 9737352, 11360244, 14606028, 17040366, 22720488, 25560549, 29212056, 34080732, 51121098, 68161464, 102242196, 204484392]

約数ペア:

[(1, 204484392), (2, 102242196), (3, 68161464), (4, 51121098), (6, 34080732), (7, 29212056), (8, 25560549), (9, 22720488), (12, 17040366), (14, 14606028), (18, 11360244), (21, 9737352), (24, 8520183), (27, 7573496), (28, 7303014), (36, 5680122), (42, 4868676), (54, 3786748), (56, 3651507), (63, 3245784), (72, 2840061), (84, 2434338), (108, 1893374), (126, 1622892), (168, 1217169), (189, 1081928), (216, 946687), (252, 811446), (378, 540964), (504, 405723), (756, 270482), (1512, 135241)]