231369912

素因数分解:

$2^3\times 3^3\times {\mathrm{1071157}}^1$

素因数の和:1071172

約数の個数: 32

約数和(自身を含む): 642694800

約数和(自身を除く): 411324888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1071157, 2142314, 3213471, 4284628, 6426942, 8569256, 9640413, 12853884, 19280826, 25707768, 28921239, 38561652, 57842478, 77123304, 115684956, 231369912]

約数ペア:

[(1, 231369912), (2, 115684956), (3, 77123304), (4, 57842478), (6, 38561652), (8, 28921239), (9, 25707768), (12, 19280826), (18, 12853884), (24, 9640413), (27, 8569256), (36, 6426942), (54, 4284628), (72, 3213471), (108, 2142314), (216, 1071157)]