211672024816

素因数分解:

$2^4\times 7^1\times {\mathrm{20431}}^1\times {\mathrm{92503}}^1$

素因数の和:112949

約数の個数: 40

約数和(自身を含む): 468730348544

約数和(自身を除く): 257058323728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20431, 40862, 81724, 92503, 143017, 163448, 185006, 286034, 326896, 370012, 572068, 647521, 740024, 1144136, 1295042, 1480048, 2288272, 2590084, 5180168, 10360336, 1889928793, 3779857586, 7559715172, 13229501551, 15119430344, 26459003102, 30238860688, 52918006204, 105836012408, 211672024816]

約数ペア:

[(1, 211672024816), (2, 105836012408), (4, 52918006204), (7, 30238860688), (8, 26459003102), (14, 15119430344), (16, 13229501551), (28, 7559715172), (56, 3779857586), (112, 1889928793), (20431, 10360336), (40862, 5180168), (81724, 2590084), (92503, 2288272), (143017, 1480048), (163448, 1295042), (185006, 1144136), (286034, 740024), (326896, 647521), (370012, 572068)]