208173869785

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2264113}}^1$

素因数の和:2264233

約数の個数: 32

約数和(自身を含む): 297341563392

約数和(自身を除く): 89167693607

約数列:

[1, 5, 7, 35, 37, 71, 185, 259, 355, 497, 1295, 2485, 2627, 13135, 18389, 91945, 2264113, 11320565, 15848791, 79243955, 83772181, 160752023, 418860905, 586405267, 803760115, 1125264161, 2932026335, 5626320805, 5947824851, 29739124255, 41634773957, 208173869785]

約数ペア:

[(1, 208173869785), (5, 41634773957), (7, 29739124255), (35, 5947824851), (37, 5626320805), (71, 2932026335), (185, 1125264161), (259, 803760115), (355, 586405267), (497, 418860905), (1295, 160752023), (2485, 83772181), (2627, 79243955), (13135, 15848791), (18389, 11320565), (91945, 2264113)]