226166311

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 49622489

約数列:

[1, 7, 37, 49, 71, 251, 259, 343, 497, 1757, 1813, 2627, 3479, 9287, 12299, 12691, 17821, 18389, 24353, 65009, 86093, 124747, 128723, 455063, 659377, 873229, 901061, 3185441, 4615639, 6112603, 32309473, 226166311]

約数ペア:

[(1, 226166311), (7, 32309473), (37, 6112603), (49, 4615639), (71, 3185441), (251, 901061), (259, 873229), (343, 659377), (497, 455063), (1757, 128723), (1813, 124747), (2627, 86093), (3479, 65009), (9287, 24353), (12299, 18389), (12691, 17821)]