194393313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1237}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 296129600

約数和(自身を除く): 101736287

約数列:

[1, 3, 9, 19, 57, 171, 919, 1237, 2757, 3711, 8271, 11133, 17461, 23503, 52383, 70509, 157149, 211527, 1136803, 3410409, 10231227, 21599257, 64797771, 194393313]

約数ペア:

[(1, 194393313), (3, 64797771), (9, 21599257), (19, 10231227), (57, 3410409), (171, 1136803), (919, 211527), (1237, 157149), (2757, 70509), (3711, 52383), (8271, 23503), (11133, 17461)]