200352789

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 358106112

約数和(自身を除く): 157753323

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 223, 273, 669, 819, 1097, 1561, 2007, 2899, 3291, 4683, 7679, 8697, 9873, 14049, 14261, 20293, 23037, 26091, 42783, 60879, 69111, 99827, 128349, 182637, 244631, 299481, 733893, 898443, 1712417, 2201679, 3180203, 5137251, 9540609, 15411753, 22261421, 28621827, 66784263, 200352789]

約数ペア:

[(1, 200352789), (3, 66784263), (7, 28621827), (9, 22261421), (13, 15411753), (21, 9540609), (39, 5137251), (63, 3180203), (91, 2201679), (117, 1712417), (223, 898443), (273, 733893), (669, 299481), (819, 244631), (1097, 182637), (1561, 128349), (2007, 99827), (2899, 69111), (3291, 60879), (4683, 42783), (7679, 26091), (8697, 23037), (9873, 20293), (14049, 14261)]