207965186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10853}}^1$

素因数の和:10946

約数の個数: 32

約数和(自身を含む): 371988288

約数和(自身を除く): 164023102

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 9581, 10853, 19162, 21706, 119383, 141089, 238766, 282178, 727151, 1454302, 1551979, 3103958, 7998661, 9452963, 15997322, 18905926, 103982593, 207965186]

約数ペア:

[(1, 207965186), (2, 103982593), (11, 18905926), (13, 15997322), (22, 9452963), (26, 7998661), (67, 3103958), (134, 1551979), (143, 1454302), (286, 727151), (737, 282178), (871, 238766), (1474, 141089), (1742, 119383), (9581, 21706), (10853, 19162)]