208380504

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{53267}}^1$

素因数の和:53439

約数の個数: 32

約数和(自身を含む): 524157120

約数和(自身を除く): 315776616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 53267, 106534, 159801, 213068, 319602, 426136, 639204, 1278408, 8682521, 17365042, 26047563, 34730084, 52095126, 69460168, 104190252, 208380504]

約数ペア:

[(1, 208380504), (2, 104190252), (3, 69460168), (4, 52095126), (6, 34730084), (8, 26047563), (12, 17365042), (24, 8682521), (163, 1278408), (326, 639204), (489, 426136), (652, 319602), (978, 213068), (1304, 159801), (1956, 106534), (3912, 53267)]