219049452

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{55823}}^1$

素因数の和:55942

約数の個数: 36

約数和(自身を含む): 558798240

約数和(自身を除く): 339748788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 55823, 111646, 167469, 223292, 334938, 502407, 669876, 1004814, 2009628, 6084707, 12169414, 18254121, 24338828, 36508242, 54762363, 73016484, 109524726, 219049452]

約数ペア:

[(1, 219049452), (2, 109524726), (3, 73016484), (4, 54762363), (6, 36508242), (9, 24338828), (12, 18254121), (18, 12169414), (36, 6084707), (109, 2009628), (218, 1004814), (327, 669876), (436, 502407), (654, 334938), (981, 223292), (1308, 167469), (1962, 111646), (3924, 55823)]