197966738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{34501}}^1$

素因数の和:34673

約数の個数: 16

約数和(自身を含む): 314658240

約数和(自身を除く): 116691502

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 34501, 69002, 655519, 1311038, 5209651, 10419302, 98983369, 197966738]

約数ペア:

[(1, 197966738), (2, 98983369), (19, 10419302), (38, 5209651), (151, 1311038), (302, 655519), (2869, 69002), (5738, 34501)]