201922434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4940

約数の個数: 72

約数和(自身を含む): 519861888

約数和(自身を除く): 317939454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2303, 2961, 4606, 4871, 5922, 6909, 9742, 13818, 14613, 20727, 29226, 34097, 41454, 43839, 68194, 87678, 102291, 204582, 228937, 238679, 306873, 457874, 477358, 613746, 686811, 716037, 1373622, 1432074, 1602559, 2060433, 2148111, 3205118, 4120866, 4296222, 4807677, 9615354, 11217913, 14423031, 22435826, 28846062, 33653739, 67307478, 100961217, 201922434]

約数ペア:

[(1, 201922434), (2, 100961217), (3, 67307478), (6, 33653739), (7, 28846062), (9, 22435826), (14, 14423031), (18, 11217913), (21, 9615354), (42, 4807677), (47, 4296222), (49, 4120866), (63, 3205118), (94, 2148111), (98, 2060433), (126, 1602559), (141, 1432074), (147, 1373622), (282, 716037), (294, 686811), (329, 613746), (423, 477358), (441, 457874), (658, 306873), (846, 238679), (882, 228937), (987, 204582), (1974, 102291), (2303, 87678), (2961, 68194), (4606, 43839), (4871, 41454), (5922, 34097), (6909, 29226), (9742, 20727), (13818, 14613)]