214258772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{84089}}^1$

素因数の和:84120

約数の個数: 36

約数和(自身を含む): 469726740

約数和(自身を除く): 255467968

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 84089, 168178, 336356, 588623, 1093157, 1177246, 2186314, 2354492, 4120361, 4372628, 7652099, 8240722, 15304198, 16481444, 30608396, 53564693, 107129386, 214258772]

約数ペア:

[(1, 214258772), (2, 107129386), (4, 53564693), (7, 30608396), (13, 16481444), (14, 15304198), (26, 8240722), (28, 7652099), (49, 4372628), (52, 4120361), (91, 2354492), (98, 2186314), (182, 1177246), (196, 1093157), (364, 588623), (637, 336356), (1274, 168178), (2548, 84089)]