201475242

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{7477}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 448680000

約数和(自身を除く): 247204758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2994, 4491, 7477, 8982, 13473, 14954, 22431, 26946, 44862, 67293, 134586, 201879, 403758, 3731023, 7462046, 11193069, 22386138, 33579207, 67158414, 100737621, 201475242]

約数ペア:

[(1, 201475242), (2, 100737621), (3, 67158414), (6, 33579207), (9, 22386138), (18, 11193069), (27, 7462046), (54, 3731023), (499, 403758), (998, 201879), (1497, 134586), (2994, 67293), (4491, 44862), (7477, 26946), (8982, 22431), (13473, 14954)]