193572008

素因数分解:

$2^3\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2503}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 415263360

約数和(自身を除く): 221691352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1381, 2503, 2762, 5006, 5524, 9667, 10012, 11048, 17521, 19334, 20024, 35042, 38668, 70084, 77336, 140168, 3456643, 6913286, 13826572, 24196501, 27653144, 48393002, 96786004, 193572008]

約数ペア:

[(1, 193572008), (2, 96786004), (4, 48393002), (7, 27653144), (8, 24196501), (14, 13826572), (28, 6913286), (56, 3456643), (1381, 140168), (2503, 77336), (2762, 70084), (5006, 38668), (5524, 35042), (9667, 20024), (10012, 19334), (11048, 17521)]