193399506

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{25643}}^1$

素因数の和:26070

約数の個数: 24

約数和(自身を含む): 420048720

約数和(自身を除く): 226649214

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 25643, 51286, 76929, 153858, 230787, 461574, 10744417, 21488834, 32233251, 64466502, 96699753, 193399506]

約数ペア:

[(1, 193399506), (2, 96699753), (3, 64466502), (6, 32233251), (9, 21488834), (18, 10744417), (419, 461574), (838, 230787), (1257, 153858), (2514, 76929), (3771, 51286), (7542, 25643)]