212949732

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10867}}^1$

素因数の和:10968

約数の個数: 48

約数和(自身を含む): 525837312

約数和(自身を除く): 312887580

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 10867, 19596, 21734, 32601, 43468, 65202, 130404, 249941, 499882, 749823, 771557, 999764, 1499646, 1543114, 2314671, 2999292, 3086228, 4629342, 9258684, 17745811, 35491622, 53237433, 70983244, 106474866, 212949732]

約数ペア:

[(1, 212949732), (2, 106474866), (3, 70983244), (4, 53237433), (6, 35491622), (12, 17745811), (23, 9258684), (46, 4629342), (69, 3086228), (71, 2999292), (92, 2314671), (138, 1543114), (142, 1499646), (213, 999764), (276, 771557), (284, 749823), (426, 499882), (852, 249941), (1633, 130404), (3266, 65202), (4899, 43468), (6532, 32601), (9798, 21734), (10867, 19596)]