173883138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{202661}}^1$

素因数の和:202690

約数の個数: 32

約数和(自身を含む): 408566592

約数和(自身を除く): 234683454

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 202661, 405322, 607983, 1215966, 2229271, 2634593, 4458542, 5269186, 6687813, 7903779, 13375626, 15807558, 28980523, 57961046, 86941569, 173883138]

約数ペア:

[(1, 173883138), (2, 86941569), (3, 57961046), (6, 28980523), (11, 15807558), (13, 13375626), (22, 7903779), (26, 6687813), (33, 5269186), (39, 4458542), (66, 2634593), (78, 2229271), (143, 1215966), (286, 607983), (429, 405322), (858, 202661)]