201812672

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2037

約数の個数: 56

約数和(自身を含む): 423988992

約数和(自身を除く): 222176320

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1472, 1633, 1931, 2272, 3266, 3862, 4544, 6532, 7724, 13064, 15448, 26128, 30896, 44413, 52256, 61792, 88826, 104512, 123584, 137101, 177652, 274202, 355304, 548404, 710608, 1096808, 1421216, 2193616, 2842432, 3153323, 4387232, 6306646, 8774464, 12613292, 25226584, 50453168, 100906336, 201812672]

約数ペア:

[(1, 201812672), (2, 100906336), (4, 50453168), (8, 25226584), (16, 12613292), (23, 8774464), (32, 6306646), (46, 4387232), (64, 3153323), (71, 2842432), (92, 2193616), (142, 1421216), (184, 1096808), (284, 710608), (368, 548404), (568, 355304), (736, 274202), (1136, 177652), (1472, 137101), (1633, 123584), (1931, 104512), (2272, 88826), (3266, 61792), (3862, 52256), (4544, 44413), (6532, 30896), (7724, 26128), (13064, 15448)]