194792140

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{58321}}^1$

素因数の和:58497

約数の個数: 24

約数和(自身を含む): 411520032

約数和(自身を除く): 216727892

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 58321, 116642, 233284, 291605, 583210, 1166420, 9739607, 19479214, 38958428, 48698035, 97396070, 194792140]

約数ペア:

[(1, 194792140), (2, 97396070), (4, 48698035), (5, 38958428), (10, 19479214), (20, 9739607), (167, 1166420), (334, 583210), (668, 291605), (835, 233284), (1670, 116642), (3340, 58321)]