206868424

素因数分解:

$2^3\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3331}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 443822400

約数和(自身を除く): 236953976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1109, 2218, 3331, 4436, 6662, 7763, 8872, 13324, 15526, 23317, 26648, 31052, 46634, 62104, 93268, 186536, 3694079, 7388158, 14776316, 25858553, 29552632, 51717106, 103434212, 206868424]

約数ペア:

[(1, 206868424), (2, 103434212), (4, 51717106), (7, 29552632), (8, 25858553), (14, 14776316), (28, 7388158), (56, 3694079), (1109, 186536), (2218, 93268), (3331, 62104), (4436, 46634), (6662, 31052), (7763, 26648), (8872, 23317), (13324, 15526)]