259272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 758940

約数和(自身を除く): 499668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 277, 312, 468, 554, 831, 936, 1108, 1662, 2216, 2493, 3324, 3601, 4986, 6648, 7202, 9972, 10803, 14404, 19944, 21606, 28808, 32409, 43212, 64818, 86424, 129636, 259272]

約数ペア:

[(1, 259272), (2, 129636), (3, 86424), (4, 64818), (6, 43212), (8, 32409), (9, 28808), (12, 21606), (13, 19944), (18, 14404), (24, 10803), (26, 9972), (36, 7202), (39, 6648), (52, 4986), (72, 3601), (78, 3324), (104, 2493), (117, 2216), (156, 1662), (234, 1108), (277, 936), (312, 831), (468, 554)]