252034244

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 583848720

約数和(自身を除く): 331814476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 139, 154, 196, 203, 278, 308, 319, 406, 539, 556, 638, 812, 841, 973, 1078, 1276, 1421, 1529, 1682, 1946, 2156, 2233, 2842, 3058, 3364, 3892, 4031, 4466, 5684, 5887, 6116, 6811, 8062, 8932, 9251, 10703, 11774, 13622, 15631, 16124, 18502, 21406, 23548, 27244, 28217, 31262, 37004, 41209, 42812, 44341, 56434, 62524, 64757, 74921, 82418, 88682, 112868, 116899, 129514, 149842, 164836, 177364, 197519, 233798, 259028, 299684, 310387, 395038, 453299, 467596, 620774, 790076, 818293, 906598, 1241548, 1285889, 1636586, 1813196, 2172709, 2571778, 3273172, 4345418, 5143556, 5728051, 8690836, 9001223, 11456102, 18002446, 22912204, 36004892, 63008561, 126017122, 252034244]

約数ペア:

[(1, 252034244), (2, 126017122), (4, 63008561), (7, 36004892), (11, 22912204), (14, 18002446), (22, 11456102), (28, 9001223), (29, 8690836), (44, 5728051), (49, 5143556), (58, 4345418), (77, 3273172), (98, 2571778), (116, 2172709), (139, 1813196), (154, 1636586), (196, 1285889), (203, 1241548), (278, 906598), (308, 818293), (319, 790076), (406, 620774), (539, 467596), (556, 453299), (638, 395038), (812, 310387), (841, 299684), (973, 259028), (1078, 233798), (1276, 197519), (1421, 177364), (1529, 164836), (1682, 149842), (1946, 129514), (2156, 116899), (2233, 112868), (2842, 88682), (3058, 82418), (3364, 74921), (3892, 64757), (4031, 62524), (4466, 56434), (5684, 44341), (5887, 42812), (6116, 41209), (6811, 37004), (8062, 31262), (8932, 28217), (9251, 27244), (10703, 23548), (11774, 21406), (13622, 18502), (15631, 16124)]