202164389

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{1249}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 243600000

約数和(自身を除く): 41435611

約数列:

[1, 7, 19, 133, 1217, 1249, 8519, 8743, 23123, 23731, 161861, 166117, 1520033, 10640231, 28880627, 202164389]

約数ペア:

[(1, 202164389), (7, 28880627), (19, 10640231), (133, 1520033), (1217, 166117), (1249, 161861), (8519, 23731), (8743, 23123)]