209318082006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{22531}}^1\times {\mathrm{140761}}^1$

素因数の和:163308

約数の個数: 32

約数和(自身を含む): 456717511296

約数和(自身を除く): 247399429290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 22531, 45062, 67593, 135186, 140761, 247841, 281522, 422283, 495682, 743523, 844566, 1487046, 1548371, 3096742, 4645113, 9290226, 3171486091, 6342972182, 9514458273, 19028916546, 34886347001, 69772694002, 104659041003, 209318082006]

約数ペア:

[(1, 209318082006), (2, 104659041003), (3, 69772694002), (6, 34886347001), (11, 19028916546), (22, 9514458273), (33, 6342972182), (66, 3171486091), (22531, 9290226), (45062, 4645113), (67593, 3096742), (135186, 1548371), (140761, 1487046), (247841, 844566), (281522, 743523), (422283, 495682)]