187906188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 449616384

約数和(自身を除く): 261710196

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 317, 564, 634, 951, 1051, 1268, 1902, 2102, 3153, 3804, 4204, 6306, 12612, 14899, 29798, 44697, 49397, 59596, 89394, 98794, 148191, 178788, 197588, 296382, 333167, 592764, 666334, 999501, 1332668, 1999002, 3998004, 15658849, 31317698, 46976547, 62635396, 93953094, 187906188]

約数ペア:

[(1, 187906188), (2, 93953094), (3, 62635396), (4, 46976547), (6, 31317698), (12, 15658849), (47, 3998004), (94, 1999002), (141, 1332668), (188, 999501), (282, 666334), (317, 592764), (564, 333167), (634, 296382), (951, 197588), (1051, 178788), (1268, 148191), (1902, 98794), (2102, 89394), (3153, 59596), (3804, 49397), (4204, 44697), (6306, 29798), (12612, 14899)]