217526808

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{80209}}^1$

素因数の和:80331

約数の個数: 32

約数和(自身を含む): 548636400

約数和(自身を除く): 331109592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 80209, 160418, 240627, 320836, 481254, 641672, 962508, 1925016, 9063617, 18127234, 27190851, 36254468, 54381702, 72508936, 108763404, 217526808]

約数ペア:

[(1, 217526808), (2, 108763404), (3, 72508936), (4, 54381702), (6, 36254468), (8, 27190851), (12, 18127234), (24, 9063617), (113, 1925016), (226, 962508), (339, 641672), (452, 481254), (678, 320836), (904, 240627), (1356, 160418), (2712, 80209)]