201047434

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 351461376

約数和(自身を除く): 150413942

約数列:

[1, 2, 7, 14, 71, 142, 223, 446, 497, 907, 994, 1561, 1814, 3122, 6349, 12698, 15833, 31666, 64397, 110831, 128794, 202261, 221662, 404522, 450779, 901558, 1415827, 2831654, 14360531, 28721062, 100523717, 201047434]

約数ペア:

[(1, 201047434), (2, 100523717), (7, 28721062), (14, 14360531), (71, 2831654), (142, 1415827), (223, 901558), (446, 450779), (497, 404522), (907, 221662), (994, 202261), (1561, 128794), (1814, 110831), (3122, 64397), (6349, 31666), (12698, 15833)]