201834828

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16005

約数の個数: 72

約数和(自身を含む): 569824528

約数和(自身を除く): 367989700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 15973, 31946, 47919, 63892, 95838, 143757, 191676, 207649, 287514, 415298, 431271, 575028, 622947, 830596, 862542, 1245894, 1293813, 1725084, 1868841, 2491788, 2587626, 3737682, 3881439, 5175252, 5606523, 7475364, 7762878, 11213046, 15525756, 16819569, 22426092, 33639138, 50458707, 67278276, 100917414, 201834828]

約数ペア:

[(1, 201834828), (2, 100917414), (3, 67278276), (4, 50458707), (6, 33639138), (9, 22426092), (12, 16819569), (13, 15525756), (18, 11213046), (26, 7762878), (27, 7475364), (36, 5606523), (39, 5175252), (52, 3881439), (54, 3737682), (78, 2587626), (81, 2491788), (108, 1868841), (117, 1725084), (156, 1293813), (162, 1245894), (234, 862542), (243, 830596), (324, 622947), (351, 575028), (468, 431271), (486, 415298), (702, 287514), (972, 207649), (1053, 191676), (1404, 143757), (2106, 95838), (3159, 63892), (4212, 47919), (6318, 31946), (12636, 15973)]