212129424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2485

約数の個数: 120

約数和(自身を含む): 653208192

約数和(自身を除く): 441078768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2411, 2444, 3384, 3666, 4822, 4888, 5499, 6768, 7233, 7332, 9644, 9776, 10998, 14466, 14664, 19288, 21699, 21996, 28932, 29328, 31343, 38576, 43398, 43992, 57864, 62686, 86796, 87984, 94029, 113317, 115728, 125372, 173592, 188058, 226634, 250744, 282087, 339951, 347184, 376116, 453268, 501488, 564174, 679902, 752232, 906536, 1019853, 1128348, 1359804, 1473121, 1504464, 1813072, 2039706, 2256696, 2719608, 2946242, 4079412, 4419363, 4513392, 5439216, 5892484, 8158824, 8838726, 11784968, 13258089, 16317648, 17677452, 23569936, 26516178, 35354904, 53032356, 70709808, 106064712, 212129424]

約数ペア:

[(1, 212129424), (2, 106064712), (3, 70709808), (4, 53032356), (6, 35354904), (8, 26516178), (9, 23569936), (12, 17677452), (13, 16317648), (16, 13258089), (18, 11784968), (24, 8838726), (26, 8158824), (36, 5892484), (39, 5439216), (47, 4513392), (48, 4419363), (52, 4079412), (72, 2946242), (78, 2719608), (94, 2256696), (104, 2039706), (117, 1813072), (141, 1504464), (144, 1473121), (156, 1359804), (188, 1128348), (208, 1019853), (234, 906536), (282, 752232), (312, 679902), (376, 564174), (423, 501488), (468, 453268), (564, 376116), (611, 347184), (624, 339951), (752, 282087), (846, 250744), (936, 226634), (1128, 188058), (1222, 173592), (1692, 125372), (1833, 115728), (1872, 113317), (2256, 94029), (2411, 87984), (2444, 86796), (3384, 62686), (3666, 57864), (4822, 43992), (4888, 43398), (5499, 38576), (6768, 31343), (7233, 29328), (7332, 28932), (9644, 21996), (9776, 21699), (10998, 19288), (14466, 14664)]