207612199860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{266169487}}^1$

素因数の和:266169512

約数の個数: 48

約数和(自身を含む): 626030635776

約数和(自身を除く): 418418435916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 266169487, 532338974, 798508461, 1064677948, 1330847435, 1597016922, 2661694870, 3194033844, 3460203331, 3992542305, 5323389740, 6920406662, 7985084610, 10380609993, 13840813324, 15970169220, 17301016655, 20761219986, 34602033310, 41522439972, 51903049965, 69204066620, 103806099930, 207612199860]

約数ペア:

[(1, 207612199860), (2, 103806099930), (3, 69204066620), (4, 51903049965), (5, 41522439972), (6, 34602033310), (10, 20761219986), (12, 17301016655), (13, 15970169220), (15, 13840813324), (20, 10380609993), (26, 7985084610), (30, 6920406662), (39, 5323389740), (52, 3992542305), (60, 3460203331), (65, 3194033844), (78, 2661694870), (130, 1597016922), (156, 1330847435), (195, 1064677948), (260, 798508461), (390, 532338974), (780, 266169487)]