219161592

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78049}}^1$

素因数の和:78077

約数の個数: 64

約数和(自身を含む): 655620000

約数和(自身を除く): 436458408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 78049, 156098, 234147, 312196, 468294, 624392, 702441, 936588, 1014637, 1404882, 1873176, 2029274, 2107323, 2809764, 3043911, 4058548, 4214646, 5619528, 6087822, 8117096, 8429292, 9131733, 12175644, 16858584, 18263466, 24351288, 27395199, 36526932, 54790398, 73053864, 109580796, 219161592]

約数ペア:

[(1, 219161592), (2, 109580796), (3, 73053864), (4, 54790398), (6, 36526932), (8, 27395199), (9, 24351288), (12, 18263466), (13, 16858584), (18, 12175644), (24, 9131733), (26, 8429292), (27, 8117096), (36, 6087822), (39, 5619528), (52, 4214646), (54, 4058548), (72, 3043911), (78, 2809764), (104, 2107323), (108, 2029274), (117, 1873176), (156, 1404882), (216, 1014637), (234, 936588), (312, 702441), (351, 624392), (468, 468294), (702, 312196), (936, 234147), (1404, 156098), (2808, 78049)]