219874326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{6361}}^1$

素因数の和:7196

約数の個数: 32

約数和(自身を含む): 503259648

約数和(自身を除く): 283385322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 4938, 5761, 6361, 11522, 12722, 17283, 19083, 34566, 38166, 44527, 89054, 133581, 267162, 5235103, 10470206, 15705309, 31410618, 36645721, 73291442, 109937163, 219874326]

約数ペア:

[(1, 219874326), (2, 109937163), (3, 73291442), (6, 36645721), (7, 31410618), (14, 15705309), (21, 10470206), (42, 5235103), (823, 267162), (1646, 133581), (2469, 89054), (4938, 44527), (5761, 38166), (6361, 34566), (11522, 19083), (12722, 17283)]