201935454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71761}}^1$

素因数の和:71840

約数の個数: 32

約数和(自身を含む): 468462336

約数和(自身を除く): 266526882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71761, 143522, 215283, 430566, 502327, 1004654, 1506981, 3013962, 4807987, 9615974, 14423961, 28847922, 33655909, 67311818, 100967727, 201935454]

約数ペア:

[(1, 201935454), (2, 100967727), (3, 67311818), (6, 33655909), (7, 28847922), (14, 14423961), (21, 9615974), (42, 4807987), (67, 3013962), (134, 1506981), (201, 1004654), (402, 502327), (469, 430566), (938, 215283), (1407, 143522), (2814, 71761)]