199584993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{24631}}^1$

素因数の和:24744

約数の個数: 16

約数和(自身を含む): 277060736

約数和(自身を除く): 77475743

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 24631, 73893, 911347, 1798063, 2734041, 5394189, 66528331, 199584993]

約数ペア:

[(1, 199584993), (3, 66528331), (37, 5394189), (73, 2734041), (111, 1798063), (219, 911347), (2701, 73893), (8103, 24631)]