201363140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 493516800

約数和(自身を除く): 292153660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 95, 110, 134, 190, 209, 220, 268, 335, 380, 418, 670, 719, 737, 836, 1045, 1273, 1340, 1438, 1474, 2090, 2546, 2876, 2948, 3595, 3685, 4180, 5092, 6365, 7190, 7370, 7909, 12730, 13661, 14003, 14380, 14740, 15818, 25460, 27322, 28006, 31636, 39545, 48173, 54644, 56012, 68305, 70015, 79090, 96346, 136610, 140030, 150271, 158180, 192692, 240865, 273220, 280060, 300542, 481730, 529903, 601084, 751355, 915287, 963460, 1059806, 1502710, 1830574, 2119612, 2649515, 3005420, 3661148, 4576435, 5299030, 9152870, 10068157, 10598060, 18305740, 20136314, 40272628, 50340785, 100681570, 201363140]

約数ペア:

[(1, 201363140), (2, 100681570), (4, 50340785), (5, 40272628), (10, 20136314), (11, 18305740), (19, 10598060), (20, 10068157), (22, 9152870), (38, 5299030), (44, 4576435), (55, 3661148), (67, 3005420), (76, 2649515), (95, 2119612), (110, 1830574), (134, 1502710), (190, 1059806), (209, 963460), (220, 915287), (268, 751355), (335, 601084), (380, 529903), (418, 481730), (670, 300542), (719, 280060), (737, 273220), (836, 240865), (1045, 192692), (1273, 158180), (1340, 150271), (1438, 140030), (1474, 136610), (2090, 96346), (2546, 79090), (2876, 70015), (2948, 68305), (3595, 56012), (3685, 54644), (4180, 48173), (5092, 39545), (6365, 31636), (7190, 28006), (7370, 27322), (7909, 25460), (12730, 15818), (13661, 14740), (14003, 14380)]