202807406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{55021}}^1$

素因数の和:55139

約数の個数: 16

約数和(自身を含む): 323529360

約数和(自身を除く): 120721954

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 55021, 110042, 1045399, 2090798, 5337037, 10674074, 101403703, 202807406]

約数ペア:

[(1, 202807406), (2, 101403703), (19, 10674074), (38, 5337037), (97, 2090798), (194, 1045399), (1843, 110042), (3686, 55021)]