193948884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 540825600

約数和(自身を除く): 346876716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1692, 1786, 2011, 2052, 2538, 2679, 3572, 4022, 5076, 5358, 6033, 8037, 8044, 10716, 12066, 16074, 18099, 24111, 24132, 32148, 36198, 38209, 48222, 54297, 72396, 76418, 94517, 96444, 108594, 114627, 152836, 189034, 217188, 229254, 283551, 343881, 378068, 458508, 567102, 687762, 850653, 1031643, 1134204, 1375524, 1701306, 1795823, 2063286, 2551959, 3402612, 3591646, 4126572, 5103918, 5387469, 7183292, 10207836, 10774938, 16162407, 21549876, 32324814, 48487221, 64649628, 96974442, 193948884]

約数ペア:

[(1, 193948884), (2, 96974442), (3, 64649628), (4, 48487221), (6, 32324814), (9, 21549876), (12, 16162407), (18, 10774938), (19, 10207836), (27, 7183292), (36, 5387469), (38, 5103918), (47, 4126572), (54, 3591646), (57, 3402612), (76, 2551959), (94, 2063286), (108, 1795823), (114, 1701306), (141, 1375524), (171, 1134204), (188, 1031643), (228, 850653), (282, 687762), (342, 567102), (423, 458508), (513, 378068), (564, 343881), (684, 283551), (846, 229254), (893, 217188), (1026, 189034), (1269, 152836), (1692, 114627), (1786, 108594), (2011, 96444), (2052, 94517), (2538, 76418), (2679, 72396), (3572, 54297), (4022, 48222), (5076, 38209), (5358, 36198), (6033, 32148), (8037, 24132), (8044, 24111), (10716, 18099), (12066, 16074)]