202604049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2749}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 308880000

約数和(自身を除く): 106275951

約数列:

[1, 3, 9, 19, 57, 171, 431, 1293, 2749, 3879, 8189, 8247, 24567, 24741, 52231, 73701, 156693, 470079, 1184819, 3554457, 10663371, 22511561, 67534683, 202604049]

約数ペア:

[(1, 202604049), (3, 67534683), (9, 22511561), (19, 10663371), (57, 3554457), (171, 1184819), (431, 470079), (1293, 156693), (2749, 73701), (3879, 52231), (8189, 24741), (8247, 24567)]