211034436

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{247693}}^1$

素因数の和:247771

約数の個数: 24

約数和(自身を含む): 499351104

約数和(自身を除く): 288316668

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 247693, 495386, 743079, 990772, 1486158, 2972316, 17586203, 35172406, 52758609, 70344812, 105517218, 211034436]

約数ペア:

[(1, 211034436), (2, 105517218), (3, 70344812), (4, 52758609), (6, 35172406), (12, 17586203), (71, 2972316), (142, 1486158), (213, 990772), (284, 743079), (426, 495386), (852, 247693)]