188554158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1277}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 441002016

約数和(自身を除く): 252447858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631, 1262, 1277, 1893, 2554, 3786, 3831, 5679, 7662, 8203, 11358, 11493, 16406, 16601, 22986, 24609, 33202, 49218, 49803, 73827, 99606, 147654, 149409, 298818, 805787, 1611574, 2417361, 4834722, 7252083, 10475231, 14504166, 20950462, 31425693, 62851386, 94277079, 188554158]

約数ペア:

[(1, 188554158), (2, 94277079), (3, 62851386), (6, 31425693), (9, 20950462), (13, 14504166), (18, 10475231), (26, 7252083), (39, 4834722), (78, 2417361), (117, 1611574), (234, 805787), (631, 298818), (1262, 149409), (1277, 147654), (1893, 99606), (2554, 73827), (3786, 49803), (3831, 49218), (5679, 33202), (7662, 24609), (8203, 22986), (11358, 16601), (11493, 16406)]