207988242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 535719744

約数和(自身を除く): 327731502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 73, 77, 98, 146, 147, 154, 219, 231, 294, 438, 462, 511, 539, 803, 881, 1022, 1078, 1533, 1606, 1617, 1762, 2409, 2643, 3066, 3234, 3577, 4818, 5286, 5621, 6167, 7154, 9691, 10731, 11242, 12334, 16863, 18501, 19382, 21462, 29073, 33726, 37002, 39347, 43169, 58146, 64313, 67837, 78694, 86338, 118041, 128626, 129507, 135674, 192939, 203511, 236082, 259014, 385878, 407022, 450191, 474859, 707443, 900382, 949718, 1350573, 1414886, 1424577, 2122329, 2701146, 2849154, 3151337, 4244658, 4952101, 6302674, 9454011, 9904202, 14856303, 18908022, 29712606, 34664707, 69329414, 103994121, 207988242]

約数ペア:

[(1, 207988242), (2, 103994121), (3, 69329414), (6, 34664707), (7, 29712606), (11, 18908022), (14, 14856303), (21, 9904202), (22, 9454011), (33, 6302674), (42, 4952101), (49, 4244658), (66, 3151337), (73, 2849154), (77, 2701146), (98, 2122329), (146, 1424577), (147, 1414886), (154, 1350573), (219, 949718), (231, 900382), (294, 707443), (438, 474859), (462, 450191), (511, 407022), (539, 385878), (803, 259014), (881, 236082), (1022, 203511), (1078, 192939), (1533, 135674), (1606, 129507), (1617, 128626), (1762, 118041), (2409, 86338), (2643, 78694), (3066, 67837), (3234, 64313), (3577, 58146), (4818, 43169), (5286, 39347), (5621, 37002), (6167, 33726), (7154, 29073), (9691, 21462), (10731, 19382), (11242, 18501), (12334, 16863)]