194769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 318240

約数和(自身を除く): 123471

約数列:

[1, 3, 9, 17, 19, 51, 57, 67, 153, 171, 201, 323, 603, 969, 1139, 1273, 2907, 3417, 3819, 10251, 11457, 21641, 64923, 194769]

約数ペア:

[(1, 194769), (3, 64923), (9, 21641), (17, 11457), (19, 10251), (51, 3819), (57, 3417), (67, 2907), (153, 1273), (171, 1139), (201, 969), (323, 603)]