196376798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 112313122

約数列:

[1, 2, 41, 82, 109, 127, 173, 218, 254, 346, 4469, 5207, 7093, 8938, 10414, 13843, 14186, 18857, 21971, 27686, 37714, 43942, 567563, 773137, 900811, 1135126, 1546274, 1801622, 2394839, 4789678, 98188399, 196376798]

約数ペア:

[(1, 196376798), (2, 98188399), (41, 4789678), (82, 2394839), (109, 1801622), (127, 1546274), (173, 1135126), (218, 900811), (254, 773137), (346, 567563), (4469, 43942), (5207, 37714), (7093, 27686), (8938, 21971), (10414, 18857), (13843, 14186)]