204469816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 410250960

約数和(自身を除く): 205781144

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 601, 989, 1202, 1849, 1978, 2404, 3698, 3956, 4808, 7396, 7912, 13823, 14792, 25843, 27646, 42527, 51686, 55292, 85054, 103372, 110584, 170108, 206744, 340216, 594389, 1111249, 1188778, 2222498, 2377556, 4444996, 4755112, 8889992, 25558727, 51117454, 102234908, 204469816]

約数ペア:

[(1, 204469816), (2, 102234908), (4, 51117454), (8, 25558727), (23, 8889992), (43, 4755112), (46, 4444996), (86, 2377556), (92, 2222498), (172, 1188778), (184, 1111249), (344, 594389), (601, 340216), (989, 206744), (1202, 170108), (1849, 110584), (1978, 103372), (2404, 85054), (3698, 55292), (3956, 51686), (4808, 42527), (7396, 27646), (7912, 25843), (13823, 14792)]