200948216

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12503}}^1$

素因数の和:12564

約数の個数: 48

約数和(自身を含む): 449018640

約数和(自身を除く): 248070424

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 12503, 16072, 25006, 50012, 87521, 100024, 175042, 350084, 512623, 612647, 700168, 1025246, 1225294, 2050492, 2450588, 3588361, 4100984, 4901176, 7176722, 14353444, 25118527, 28706888, 50237054, 100474108, 200948216]

約数ペア:

[(1, 200948216), (2, 100474108), (4, 50237054), (7, 28706888), (8, 25118527), (14, 14353444), (28, 7176722), (41, 4901176), (49, 4100984), (56, 3588361), (82, 2450588), (98, 2050492), (164, 1225294), (196, 1025246), (287, 700168), (328, 612647), (392, 512623), (574, 350084), (1148, 175042), (2009, 100024), (2296, 87521), (4018, 50012), (8036, 25006), (12503, 16072)]