193680528020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{111271}}^1$

素因数の和:123720

約数の個数: 48

約数和(自身を含む): 464874832128

約数和(自身を除く): 271194304108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12433, 24866, 49732, 62165, 87031, 111271, 124330, 174062, 222542, 248660, 348124, 435155, 445084, 556355, 778897, 870310, 1112710, 1557794, 1740620, 2225420, 3115588, 3894485, 7788970, 15577940, 1383432343, 2766864686, 5533729372, 6917161715, 9684026401, 13834323430, 19368052802, 27668646860, 38736105604, 48420132005, 96840264010, 193680528020]

約数ペア:

[(1, 193680528020), (2, 96840264010), (4, 48420132005), (5, 38736105604), (7, 27668646860), (10, 19368052802), (14, 13834323430), (20, 9684026401), (28, 6917161715), (35, 5533729372), (70, 2766864686), (140, 1383432343), (12433, 15577940), (24866, 7788970), (49732, 3894485), (62165, 3115588), (87031, 2225420), (111271, 1740620), (124330, 1557794), (174062, 1112710), (222542, 870310), (248660, 778897), (348124, 556355), (435155, 445084)]