207804936176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17509}}^1\times {\mathrm{39041}}^1$

素因数の和:56577

約数の個数: 40

約数和(自身を含む): 423847760400

約数和(自身を除く): 216042824224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17509, 35018, 39041, 70036, 78082, 140072, 156164, 280144, 312328, 332671, 624656, 665342, 741779, 1330684, 1483558, 2661368, 2967116, 5322736, 5934232, 11868464, 683568869, 1367137738, 2734275476, 5468550952, 10937101904, 12987808511, 25975617022, 51951234044, 103902468088, 207804936176]

約数ペア:

[(1, 207804936176), (2, 103902468088), (4, 51951234044), (8, 25975617022), (16, 12987808511), (19, 10937101904), (38, 5468550952), (76, 2734275476), (152, 1367137738), (304, 683568869), (17509, 11868464), (35018, 5934232), (39041, 5322736), (70036, 2967116), (78082, 2661368), (140072, 1483558), (156164, 1330684), (280144, 741779), (312328, 665342), (332671, 624656)]