204470042

素因数分解:

$2^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{7699}}^1$

素因数の和:7986

約数の個数: 24

約数和(自身を含む): 358142400

約数和(自身を除く): 153672358

約数列:

[1, 2, 7, 14, 49, 98, 271, 542, 1897, 3794, 7699, 13279, 15398, 26558, 53893, 107786, 377251, 754502, 2086429, 4172858, 14605003, 29210006, 102235021, 204470042]

約数ペア:

[(1, 204470042), (2, 102235021), (7, 29210006), (14, 14605003), (49, 4172858), (98, 2086429), (271, 754502), (542, 377251), (1897, 107786), (3794, 53893), (7699, 26558), (13279, 15398)]