201165784

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 381853440

約数和(自身を除く): 180687656

約数列:

[1, 2, 4, 8, 173, 191, 346, 382, 692, 761, 764, 1384, 1522, 1528, 3044, 6088, 33043, 66086, 131653, 132172, 145351, 263306, 264344, 290702, 526612, 581404, 1053224, 1162808, 25145723, 50291446, 100582892, 201165784]

約数ペア:

[(1, 201165784), (2, 100582892), (4, 50291446), (8, 25145723), (173, 1162808), (191, 1053224), (346, 581404), (382, 526612), (692, 290702), (761, 264344), (764, 263306), (1384, 145351), (1522, 132172), (1528, 131653), (3044, 66086), (6088, 33043)]