202392916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4651}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 412651008

約数和(自身を除く): 210258092

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1892, 1978, 3956, 4651, 9302, 10879, 18604, 21758, 43516, 51161, 102322, 106973, 199993, 204644, 213946, 399986, 427892, 799972, 1176703, 2199923, 2353406, 4399846, 4599839, 4706812, 8799692, 9199678, 18399356, 50598229, 101196458, 202392916]

約数ペア:

[(1, 202392916), (2, 101196458), (4, 50598229), (11, 18399356), (22, 9199678), (23, 8799692), (43, 4706812), (44, 4599839), (46, 4399846), (86, 2353406), (92, 2199923), (172, 1176703), (253, 799972), (473, 427892), (506, 399986), (946, 213946), (989, 204644), (1012, 199993), (1892, 106973), (1978, 102322), (3956, 51161), (4651, 43516), (9302, 21758), (10879, 18604)]