196556568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{629989}}^1$

素因数の和:630011

約数の個数: 32

約数和(自身を含む): 529191600

約数和(自身を除く): 332635032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 629989, 1259978, 1889967, 2519956, 3779934, 5039912, 7559868, 8189857, 15119736, 16379714, 24569571, 32759428, 49139142, 65518856, 98278284, 196556568]

約数ペア:

[(1, 196556568), (2, 98278284), (3, 65518856), (4, 49139142), (6, 32759428), (8, 24569571), (12, 16379714), (13, 15119736), (24, 8189857), (26, 7559868), (39, 5039912), (52, 3779934), (78, 2519956), (104, 1889967), (156, 1259978), (312, 629989)]