200138547

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179819}}^1$

素因数の和:179882

約数の個数: 16

約数和(自身を含む): 310728960

約数和(自身を除く): 110590413

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 179819, 539457, 1258733, 3776199, 9530407, 28591221, 66712849, 200138547]

約数ペア:

[(1, 200138547), (3, 66712849), (7, 28591221), (21, 9530407), (53, 3776199), (159, 1258733), (371, 539457), (1113, 179819)]