248147208

素因数分解:

$2^3\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{2609}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 672831900

約数和(自身を除く): 424684692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1321, 2609, 2642, 3963, 5218, 5284, 7827, 7926, 10436, 10568, 11889, 15654, 15852, 20872, 23481, 23778, 31308, 31704, 46962, 47556, 62616, 93924, 95112, 187848, 3446489, 6892978, 10339467, 13785956, 20678934, 27571912, 31018401, 41357868, 62036802, 82715736, 124073604, 248147208]

約数ペア:

[(1, 248147208), (2, 124073604), (3, 82715736), (4, 62036802), (6, 41357868), (8, 31018401), (9, 27571912), (12, 20678934), (18, 13785956), (24, 10339467), (36, 6892978), (72, 3446489), (1321, 187848), (2609, 95112), (2642, 93924), (3963, 62616), (5218, 47556), (5284, 46962), (7827, 31704), (7926, 31308), (10436, 23778), (10568, 23481), (11889, 20872), (15654, 15852)]