207316018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{87623}}^1$

素因数の和:87658

約数の個数: 24

約数和(自身を含む): 384844608

約数和(自身を除く): 177528590

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 87623, 175246, 613361, 1139099, 1226722, 2278198, 7973693, 14808287, 15947386, 29616574, 103658009, 207316018]

約数ペア:

[(1, 207316018), (2, 103658009), (7, 29616574), (13, 15947386), (14, 14808287), (26, 7973693), (91, 2278198), (169, 1226722), (182, 1139099), (338, 613361), (1183, 175246), (2366, 87623)]