240069856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5107}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 513599184

約数和(自身を除く): 273529328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1808, 2938, 3616, 5107, 5876, 10214, 11752, 20428, 23504, 40856, 47008, 66391, 81712, 132782, 163424, 265564, 531128, 577091, 1062256, 1154182, 2124512, 2308364, 4616728, 7502183, 9233456, 15004366, 18466912, 30008732, 60017464, 120034928, 240069856]

約数ペア:

[(1, 240069856), (2, 120034928), (4, 60017464), (8, 30008732), (13, 18466912), (16, 15004366), (26, 9233456), (32, 7502183), (52, 4616728), (104, 2308364), (113, 2124512), (208, 1154182), (226, 1062256), (416, 577091), (452, 531128), (904, 265564), (1469, 163424), (1808, 132782), (2938, 81712), (3616, 66391), (5107, 47008), (5876, 40856), (10214, 23504), (11752, 20428)]