201958435

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 285299712

約数和(自身を除く): 83341277

約数列:

[1, 5, 7, 35, 67, 71, 335, 355, 469, 497, 1213, 2345, 2485, 4757, 6065, 8491, 23785, 33299, 42455, 81271, 86123, 166495, 406355, 430615, 568897, 602861, 2844485, 3014305, 5770241, 28851205, 40391687, 201958435]

約数ペア:

[(1, 201958435), (5, 40391687), (7, 28851205), (35, 5770241), (67, 3014305), (71, 2844485), (335, 602861), (355, 568897), (469, 430615), (497, 406355), (1213, 166495), (2345, 86123), (2485, 81271), (4757, 42455), (6065, 33299), (8491, 23785)]