191887128

素因数分解:

$2^3\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{2087}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 520350480

約数和(自身を除く): 328463352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1277, 2087, 2554, 3831, 4174, 5108, 6261, 7662, 8348, 10216, 11493, 12522, 15324, 16696, 18783, 22986, 25044, 30648, 37566, 45972, 50088, 75132, 91944, 150264, 2665099, 5330198, 7995297, 10660396, 15990594, 21320792, 23985891, 31981188, 47971782, 63962376, 95943564, 191887128]

約数ペア:

[(1, 191887128), (2, 95943564), (3, 63962376), (4, 47971782), (6, 31981188), (8, 23985891), (9, 21320792), (12, 15990594), (18, 10660396), (24, 7995297), (36, 5330198), (72, 2665099), (1277, 150264), (2087, 91944), (2554, 75132), (3831, 50088), (4174, 45972), (5108, 37566), (6261, 30648), (7662, 25044), (8348, 22986), (10216, 18783), (11493, 16696), (12522, 15324)]