254202936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11161}}^1$

素因数の和:11256

約数の個数: 64

約数和(自身を含む): 693829920

約数和(自身を除く): 439626984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 11161, 11388, 22322, 22776, 33483, 44644, 66966, 89288, 133932, 145093, 267864, 290186, 435279, 580372, 814753, 870558, 1160744, 1629506, 1741116, 2444259, 3259012, 3482232, 4888518, 6518024, 9777036, 10591789, 19554072, 21183578, 31775367, 42367156, 63550734, 84734312, 127101468, 254202936]

約数ペア:

[(1, 254202936), (2, 127101468), (3, 84734312), (4, 63550734), (6, 42367156), (8, 31775367), (12, 21183578), (13, 19554072), (24, 10591789), (26, 9777036), (39, 6518024), (52, 4888518), (73, 3482232), (78, 3259012), (104, 2444259), (146, 1741116), (156, 1629506), (219, 1160744), (292, 870558), (312, 814753), (438, 580372), (584, 435279), (876, 290186), (949, 267864), (1752, 145093), (1898, 133932), (2847, 89288), (3796, 66966), (5694, 44644), (7592, 33483), (11161, 22776), (11388, 22322)]