201915153

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 338150400

約数和(自身を除く): 136235247

約数列:

[1, 3, 9, 11, 27, 33, 67, 73, 99, 139, 201, 219, 297, 417, 603, 657, 737, 803, 1251, 1529, 1809, 1971, 2211, 2409, 3753, 4587, 4891, 6633, 7227, 9313, 10147, 13761, 14673, 19899, 21681, 27939, 30441, 41283, 44019, 53801, 83817, 91323, 102443, 111617, 132057, 161403, 251451, 273969, 307329, 334851, 484209, 679849, 921987, 1004553, 1452627, 2039547, 2765961, 3013659, 6118641, 7478339, 18355923, 22435017, 67305051, 201915153]

約数ペア:

[(1, 201915153), (3, 67305051), (9, 22435017), (11, 18355923), (27, 7478339), (33, 6118641), (67, 3013659), (73, 2765961), (99, 2039547), (139, 1452627), (201, 1004553), (219, 921987), (297, 679849), (417, 484209), (603, 334851), (657, 307329), (737, 273969), (803, 251451), (1251, 161403), (1529, 132057), (1809, 111617), (1971, 102443), (2211, 91323), (2409, 83817), (3753, 53801), (4587, 44019), (4891, 41283), (6633, 30441), (7227, 27939), (9313, 21681), (10147, 19899), (13761, 14673)]