204911132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{13513}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 381419136

約数和(自身を除く): 176508004

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 7582, 13513, 15164, 27026, 54052, 229721, 459442, 918884, 3013399, 6026798, 12053596, 51227783, 102455566, 204911132]

約数ペア:

[(1, 204911132), (2, 102455566), (4, 51227783), (17, 12053596), (34, 6026798), (68, 3013399), (223, 918884), (446, 459442), (892, 229721), (3791, 54052), (7582, 27026), (13513, 15164)]