208339956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7207}}^1$

素因数の和:7301

約数の個数: 72

約数和(自身を含む): 582464064

約数和(自身を除く): 374124108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 7207, 7227, 9636, 14414, 14454, 21621, 28828, 28908, 43242, 64863, 79277, 86484, 129726, 158554, 237831, 259452, 317108, 475662, 526111, 713493, 951324, 1052222, 1426986, 1578333, 2104444, 2853972, 3156666, 4734999, 5787221, 6313332, 9469998, 11574442, 17361663, 18939996, 23148884, 34723326, 52084989, 69446652, 104169978, 208339956]

約数ペア:

[(1, 208339956), (2, 104169978), (3, 69446652), (4, 52084989), (6, 34723326), (9, 23148884), (11, 18939996), (12, 17361663), (18, 11574442), (22, 9469998), (33, 6313332), (36, 5787221), (44, 4734999), (66, 3156666), (73, 2853972), (99, 2104444), (132, 1578333), (146, 1426986), (198, 1052222), (219, 951324), (292, 713493), (396, 526111), (438, 475662), (657, 317108), (803, 259452), (876, 237831), (1314, 158554), (1606, 129726), (2409, 86484), (2628, 79277), (3212, 64863), (4818, 43242), (7207, 28908), (7227, 28828), (9636, 21621), (14414, 14454)]