218798424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233759}}^1$

素因数の和:233784

約数の個数: 48

約数和(自身を含む): 638164800

約数和(自身を除く): 419366376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 233759, 467518, 701277, 935036, 1402554, 1870072, 2103831, 2805108, 3038867, 4207662, 5610216, 6077734, 8415324, 9116601, 12155468, 16830648, 18233202, 24310936, 27349803, 36466404, 54699606, 72932808, 109399212, 218798424]

約数ペア:

[(1, 218798424), (2, 109399212), (3, 72932808), (4, 54699606), (6, 36466404), (8, 27349803), (9, 24310936), (12, 18233202), (13, 16830648), (18, 12155468), (24, 9116601), (26, 8415324), (36, 6077734), (39, 5610216), (52, 4207662), (72, 3038867), (78, 2805108), (104, 2103831), (117, 1870072), (156, 1402554), (234, 935036), (312, 701277), (468, 467518), (936, 233759)]