195529243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 249080832

約数和(自身を除く): 53551589

約数列:

[1, 7, 13, 53, 71, 91, 371, 497, 571, 689, 923, 3763, 3997, 4823, 6461, 7423, 26341, 30263, 40541, 48919, 51961, 211841, 283787, 342433, 393419, 527033, 2148673, 2753933, 3689231, 15040711, 27932749, 195529243]

約数ペア:

[(1, 195529243), (7, 27932749), (13, 15040711), (53, 3689231), (71, 2753933), (91, 2148673), (371, 527033), (497, 393419), (571, 342433), (689, 283787), (923, 211841), (3763, 51961), (3997, 48919), (4823, 40541), (6461, 30263), (7423, 26341)]