210323386

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{165089}}^1$

素因数の和:165118

約数の個数: 24

約数和(自身を含む): 395225460

約数和(自身を除く): 184902074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 165089, 330178, 1155623, 2146157, 2311246, 4292314, 8089361, 15023099, 16178722, 30046198, 105161693, 210323386]

約数ペア:

[(1, 210323386), (2, 105161693), (7, 30046198), (13, 16178722), (14, 15023099), (26, 8089361), (49, 4292314), (91, 2311246), (98, 2146157), (182, 1155623), (637, 330178), (1274, 165089)]