177702954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{207113}}^1$

素因数の和:207142

約数の個数: 32

約数和(自身を含む): 417541824

約数和(自身を除く): 239838870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 207113, 414226, 621339, 1242678, 2278243, 2692469, 4556486, 5384938, 6834729, 8077407, 13669458, 16154814, 29617159, 59234318, 88851477, 177702954]

約数ペア:

[(1, 177702954), (2, 88851477), (3, 59234318), (6, 29617159), (11, 16154814), (13, 13669458), (22, 8077407), (26, 6834729), (33, 5384938), (39, 4556486), (66, 2692469), (78, 2278243), (143, 1242678), (286, 621339), (429, 414226), (858, 207113)]