398896408938

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1\times {\mathrm{223337}}^1$

素因数の和:226182

約数の個数: 32

約数和(自身を含む): 805410429120

約数和(自身を除く): 406514020182

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 2731, 5462, 8193, 16386, 223337, 297679, 446674, 595358, 670011, 893037, 1340022, 1786074, 24343733, 48687466, 73031199, 146062398, 609933347, 1219866694, 1829800041, 3659600082, 66482734823, 132965469646, 199448204469, 398896408938]

約数ペア:

[(1, 398896408938), (2, 199448204469), (3, 132965469646), (6, 66482734823), (109, 3659600082), (218, 1829800041), (327, 1219866694), (654, 609933347), (2731, 146062398), (5462, 73031199), (8193, 48687466), (16386, 24343733), (223337, 1786074), (297679, 1340022), (446674, 893037), (595358, 670011)]