204073135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{253507}}^1$

素因数の和:253542

約数の個数: 16

約数和(自身を含む): 292041216

約数和(自身を除く): 87968081

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 253507, 1267535, 1774549, 5830661, 8872745, 29153305, 40814627, 204073135]

約数ペア:

[(1, 204073135), (5, 40814627), (7, 29153305), (23, 8872745), (35, 5830661), (115, 1774549), (161, 1267535), (805, 253507)]