217329606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71443}}^1$

素因数の和:71477

約数の個数: 36

約数和(自身を含む): 509895828

約数和(自身を除く): 292566222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 71443, 142886, 214329, 428658, 642987, 928759, 1285974, 1857518, 2786277, 5572554, 8358831, 12073867, 16717662, 24147734, 36221601, 72443202, 108664803, 217329606]

約数ペア:

[(1, 217329606), (2, 108664803), (3, 72443202), (6, 36221601), (9, 24147734), (13, 16717662), (18, 12073867), (26, 8358831), (39, 5572554), (78, 2786277), (117, 1857518), (169, 1285974), (234, 928759), (338, 642987), (507, 428658), (1014, 214329), (1521, 142886), (3042, 71443)]