201963685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18089}}^1$

素因数の和:18141

約数の個数: 32

約数和(自身を含む): 312595200

約数和(自身を除く): 110631515

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 18089, 90445, 126623, 198979, 524581, 633115, 994895, 1392853, 2622905, 3672067, 5770391, 6964265, 18360335, 28851955, 40392737, 201963685]

約数ペア:

[(1, 201963685), (5, 40392737), (7, 28851955), (11, 18360335), (29, 6964265), (35, 5770391), (55, 3672067), (77, 2622905), (145, 1392853), (203, 994895), (319, 633115), (385, 524581), (1015, 198979), (1595, 126623), (2233, 90445), (11165, 18089)]