183972012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2190143}}^1$

素因数の和:2190157

約数の個数: 24

約数和(自身を含む): 490592256

約数和(自身を除く): 306620244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2190143, 4380286, 6570429, 8760572, 13140858, 15331001, 26281716, 30662002, 45993003, 61324004, 91986006, 183972012]

約数ペア:

[(1, 183972012), (2, 91986006), (3, 61324004), (4, 45993003), (6, 30662002), (7, 26281716), (12, 15331001), (14, 13140858), (21, 8760572), (28, 6570429), (42, 4380286), (84, 2190143)]