219011074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{56359}}^1$

素因数の和:56457

約数の個数: 16

約数和(自身を含む): 344923200

約数和(自身を除く): 125912126

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 56359, 112718, 1634411, 3268822, 3776053, 7552106, 109505537, 219011074]

約数ペア:

[(1, 219011074), (2, 109505537), (29, 7552106), (58, 3776053), (67, 3268822), (134, 1634411), (1943, 112718), (3886, 56359)]