213023382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8069

約数の個数: 64

約数和(自身を含む): 516741120

約数和(自身を除く): 303717738

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 8009, 8866, 13299, 16018, 24027, 26598, 48054, 88099, 104117, 176198, 208234, 248279, 264297, 312351, 496558, 528594, 624702, 744837, 1145287, 1489674, 2290574, 2731069, 3227627, 3435861, 5462138, 6455254, 6871722, 8193207, 9682881, 16386414, 19365762, 35503897, 71007794, 106511691, 213023382]

約数ペア:

[(1, 213023382), (2, 106511691), (3, 71007794), (6, 35503897), (11, 19365762), (13, 16386414), (22, 9682881), (26, 8193207), (31, 6871722), (33, 6455254), (39, 5462138), (62, 3435861), (66, 3227627), (78, 2731069), (93, 2290574), (143, 1489674), (186, 1145287), (286, 744837), (341, 624702), (403, 528594), (429, 496558), (682, 312351), (806, 264297), (858, 248279), (1023, 208234), (1209, 176198), (2046, 104117), (2418, 88099), (4433, 48054), (8009, 26598), (8866, 24027), (13299, 16018)]