214978498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22031}}^1$

素因数の和:22098

約数の個数: 32

約数和(自身を含む): 399748608

約数和(自身を除く): 184770110

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 22031, 44062, 154217, 308434, 374527, 749054, 903271, 1806542, 2621689, 5243378, 6322897, 12645794, 15355607, 30711214, 107489249, 214978498]

約数ペア:

[(1, 214978498), (2, 107489249), (7, 30711214), (14, 15355607), (17, 12645794), (34, 6322897), (41, 5243378), (82, 2621689), (119, 1806542), (238, 903271), (287, 749054), (574, 374527), (697, 308434), (1394, 154217), (4879, 44062), (9758, 22031)]