199022967

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 364761600

約数和(自身を除く): 165738633

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 741, 1287, 1881, 2223, 2713, 2717, 3861, 5643, 6669, 8139, 8151, 24417, 24453, 29843, 35269, 51547, 73251, 73359, 89529, 105807, 154641, 268587, 317421, 387959, 463923, 567017, 670111, 805761, 952263, 1163877, 1391769, 1701051, 2010333, 3491631, 5103153, 6030999, 7371221, 10474893, 15309459, 18092997, 22113663, 66340989, 199022967]

約数ペア:

[(1, 199022967), (3, 66340989), (9, 22113663), (11, 18092997), (13, 15309459), (19, 10474893), (27, 7371221), (33, 6030999), (39, 5103153), (57, 3491631), (99, 2010333), (117, 1701051), (143, 1391769), (171, 1163877), (209, 952263), (247, 805761), (297, 670111), (351, 567017), (429, 463923), (513, 387959), (627, 317421), (741, 268587), (1287, 154641), (1881, 105807), (2223, 89529), (2713, 73359), (2717, 73251), (3861, 51547), (5643, 35269), (6669, 29843), (8139, 24453), (8151, 24417)]