203842468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{1973}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 372754368

約数和(自身を除く): 168911900

約数列:

[1, 2, 4, 23, 46, 92, 1123, 1973, 2246, 3946, 4492, 7892, 25829, 45379, 51658, 90758, 103316, 181516, 2215679, 4431358, 8862716, 50960617, 101921234, 203842468]

約数ペア:

[(1, 203842468), (2, 101921234), (4, 50960617), (23, 8862716), (46, 4431358), (92, 2215679), (1123, 181516), (1973, 103316), (2246, 90758), (3946, 51658), (4492, 45379), (7892, 25829)]