214702166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{807151}}^1$

素因数の和:807179

約数の個数: 16

約数和(自身を含む): 387432960

約数和(自身を除く): 172730794

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 807151, 1614302, 5650057, 11300114, 15335869, 30671738, 107351083, 214702166]

約数ペア:

[(1, 214702166), (2, 107351083), (7, 30671738), (14, 15335869), (19, 11300114), (38, 5650057), (133, 1614302), (266, 807151)]