207906952808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4987}}^1\times {\mathrm{127103}}^1$

素因数の和:132137

約数の個数: 32

約数和(自身を含む): 399416693760

約数和(自身を除く): 191509740952

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4987, 9974, 19948, 39896, 127103, 204467, 254206, 408934, 508412, 817868, 1016824, 1635736, 5211223, 10422446, 20844892, 41689784, 633862661, 1267725322, 2535450644, 5070901288, 25988369101, 51976738202, 103953476404, 207906952808]

約数ペア:

[(1, 207906952808), (2, 103953476404), (4, 51976738202), (8, 25988369101), (41, 5070901288), (82, 2535450644), (164, 1267725322), (328, 633862661), (4987, 41689784), (9974, 20844892), (19948, 10422446), (39896, 5211223), (127103, 1635736), (204467, 1016824), (254206, 817868), (408934, 508412)]