214236442

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 371952000

約数和(自身を除く): 157715558

約数列:

[1, 2, 7, 14, 163, 269, 326, 349, 538, 698, 1141, 1883, 2282, 2443, 3766, 4886, 43847, 56887, 87694, 93881, 113774, 187762, 306929, 398209, 613858, 657167, 796418, 1314334, 15302603, 30605206, 107118221, 214236442]

約数ペア:

[(1, 214236442), (2, 107118221), (7, 30605206), (14, 15302603), (163, 1314334), (269, 796418), (326, 657167), (349, 613858), (538, 398209), (698, 306929), (1141, 187762), (1883, 113774), (2282, 93881), (2443, 87694), (3766, 56887), (4886, 43847)]