200949111

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 340554240

約数和(自身を除く): 139605129

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 141, 171, 209, 423, 517, 627, 893, 1551, 1881, 2273, 2679, 4653, 6819, 8037, 9823, 20457, 25003, 29469, 43187, 75009, 88407, 106831, 129561, 225027, 320493, 388683, 475057, 961479, 1175141, 1425171, 2029789, 3525423, 4275513, 6089367, 10576269, 18268101, 22327679, 66983037, 200949111]

約数ペア:

[(1, 200949111), (3, 66983037), (9, 22327679), (11, 18268101), (19, 10576269), (33, 6089367), (47, 4275513), (57, 3525423), (99, 2029789), (141, 1425171), (171, 1175141), (209, 961479), (423, 475057), (517, 388683), (627, 320493), (893, 225027), (1551, 129561), (1881, 106831), (2273, 88407), (2679, 75009), (4653, 43187), (6819, 29469), (8037, 25003), (9823, 20457)]