292034218

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 555763680

約数和(自身を除く): 263729462

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 71, 94, 98, 133, 142, 266, 329, 497, 658, 893, 931, 994, 1349, 1786, 1862, 2209, 2303, 2698, 3337, 3479, 4418, 4606, 6251, 6674, 6958, 9443, 12502, 15463, 18886, 23359, 30926, 41971, 43757, 46718, 63403, 66101, 83942, 87514, 108241, 126806, 132202, 156839, 163513, 216482, 293797, 313678, 327026, 443821, 587594, 887642, 1097873, 2056579, 2195746, 2979941, 3106747, 4113158, 5959882, 6213494, 7685111, 15370222, 20859587, 41719174, 146017109, 292034218]

約数ペア:

[(1, 292034218), (2, 146017109), (7, 41719174), (14, 20859587), (19, 15370222), (38, 7685111), (47, 6213494), (49, 5959882), (71, 4113158), (94, 3106747), (98, 2979941), (133, 2195746), (142, 2056579), (266, 1097873), (329, 887642), (497, 587594), (658, 443821), (893, 327026), (931, 313678), (994, 293797), (1349, 216482), (1786, 163513), (1862, 156839), (2209, 132202), (2303, 126806), (2698, 108241), (3337, 87514), (3479, 83942), (4418, 66101), (4606, 63403), (6251, 46718), (6674, 43757), (6958, 41971), (9443, 30926), (12502, 23359), (15463, 18886)]