194999567

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 240453360

約数和(自身を除く): 45453793

約数列:

[1, 7, 29, 41, 49, 203, 287, 1189, 1421, 2009, 3347, 8323, 23429, 58261, 97063, 137227, 164003, 679441, 960589, 3979583, 4756087, 6724123, 27857081, 194999567]

約数ペア:

[(1, 194999567), (7, 27857081), (29, 6724123), (41, 4756087), (49, 3979583), (203, 960589), (287, 679441), (1189, 164003), (1421, 137227), (2009, 97063), (3347, 58261), (8323, 23429)]