188781196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{9697}}^1$

素因数の和:9889

約数の個数: 24

約数和(自身を含む): 343231616

約数和(自身を除く): 154450420

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9697, 9734, 19394, 19468, 38788, 300607, 601214, 1202428, 1522429, 3044858, 6089716, 47195299, 94390598, 188781196]

約数ペア:

[(1, 188781196), (2, 94390598), (4, 47195299), (31, 6089716), (62, 3044858), (124, 1522429), (157, 1202428), (314, 601214), (628, 300607), (4867, 38788), (9697, 19468), (9734, 19394)]