202949469

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 323668800

約数和(自身を除く): 120719331

約数列:

[1, 3, 9, 19, 27, 57, 81, 113, 171, 243, 339, 389, 513, 1017, 1167, 1539, 2147, 3051, 3501, 4617, 6441, 7391, 9153, 10503, 19323, 22173, 27459, 31509, 43957, 57969, 66519, 94527, 131871, 173907, 199557, 395613, 521721, 598671, 835183, 1186839, 1796013, 2505549, 3560517, 7516647, 10681551, 22549941, 67649823, 202949469]

約数ペア:

[(1, 202949469), (3, 67649823), (9, 22549941), (19, 10681551), (27, 7516647), (57, 3560517), (81, 2505549), (113, 1796013), (171, 1186839), (243, 835183), (339, 598671), (389, 521721), (513, 395613), (1017, 199557), (1167, 173907), (1539, 131871), (2147, 94527), (3051, 66519), (3501, 57969), (4617, 43957), (6441, 31509), (7391, 27459), (9153, 22173), (10503, 19323)]