205484712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7610

約数の個数: 64

約数和(自身を含む): 552121920

約数和(自身を除く): 346637208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1608, 2278, 3417, 4556, 6834, 7517, 9112, 13668, 15034, 22551, 27336, 30068, 45102, 60136, 90204, 127789, 180408, 255578, 383367, 503639, 511156, 766734, 1007278, 1022312, 1510917, 1533468, 2014556, 3021834, 3066936, 4029112, 6043668, 8561863, 12087336, 17123726, 25685589, 34247452, 51371178, 68494904, 102742356, 205484712]

約数ペア:

[(1, 205484712), (2, 102742356), (3, 68494904), (4, 51371178), (6, 34247452), (8, 25685589), (12, 17123726), (17, 12087336), (24, 8561863), (34, 6043668), (51, 4029112), (67, 3066936), (68, 3021834), (102, 2014556), (134, 1533468), (136, 1510917), (201, 1022312), (204, 1007278), (268, 766734), (402, 511156), (408, 503639), (536, 383367), (804, 255578), (1139, 180408), (1608, 127789), (2278, 90204), (3417, 60136), (4556, 45102), (6834, 30068), (7517, 27336), (9112, 22551), (13668, 15034)]