219869208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78301}}^1$

素因数の和:78329

約数の個数: 64

約数和(自身を含む): 657736800

約数和(自身を除く): 437867592

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, 78301, 156602, 234903, 313204, 469806, 626408, 704709, 939612, 1017913, 1409418, 1879224, 2035826, 2114127, 2818836, 3053739, 4071652, 4228254, 5637672, 6107478, 8143304, 8456508, 9161217, 12214956, 16913016, 18322434, 24429912, 27483651, 36644868, 54967302, 73289736, 109934604, 219869208]

約数ペア:

[(1, 219869208), (2, 109934604), (3, 73289736), (4, 54967302), (6, 36644868), (8, 27483651), (9, 24429912), (12, 18322434), (13, 16913016), (18, 12214956), (24, 9161217), (26, 8456508), (27, 8143304), (36, 6107478), (39, 5637672), (52, 4228254), (54, 4071652), (72, 3053739), (78, 2818836), (104, 2114127), (108, 2035826), (117, 1879224), (156, 1409418), (216, 1017913), (234, 939612), (312, 704709), (351, 626408), (468, 469806), (702, 313204), (936, 234903), (1404, 156602), (2808, 78301)]