243577912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42703}}^1$

素因数の和:42763

約数の個数: 32

約数和(自身を含む): 491950080

約数和(自身を除く): 248372168

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 42703, 85406, 170812, 341624, 982169, 1323793, 1964338, 2647586, 3928676, 5295172, 7857352, 10590344, 30447239, 60894478, 121788956, 243577912]

約数ペア:

[(1, 243577912), (2, 121788956), (4, 60894478), (8, 30447239), (23, 10590344), (31, 7857352), (46, 5295172), (62, 3928676), (92, 2647586), (124, 1964338), (184, 1323793), (248, 982169), (713, 341624), (1426, 170812), (2852, 85406), (5704, 42703)]