242556314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121157}}^1$

素因数の和:121190

約数の個数: 32

約数和(自身を含む): 488509056

約数和(自身を除く): 245952742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 121157, 242314, 848099, 1332727, 1575041, 1696198, 2665454, 3150082, 9329089, 11025287, 17325451, 18658178, 22050574, 34650902, 121278157, 242556314]

約数ペア:

[(1, 242556314), (2, 121278157), (7, 34650902), (11, 22050574), (13, 18658178), (14, 17325451), (22, 11025287), (26, 9329089), (77, 3150082), (91, 2665454), (143, 1696198), (154, 1575041), (182, 1332727), (286, 848099), (1001, 242314), (2002, 121157)]