199988072361

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5062861}}^1$

素因数の和:5062907

約数の個数: 64

約数和(自身を含む): 388827801600

約数和(自身を除く): 188839729239

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1463, 1881, 2079, 3591, 4389, 5643, 13167, 39501, 5062861, 15188583, 35440027, 45565749, 55691471, 96194359, 106320081, 136697247, 167074413, 288583077, 318960243, 389840297, 501223239, 673360513, 865749231, 956880729, 1058137949, 1169520891, 1503669717, 2020081539, 2597247693, 3174413847, 3508562673, 6060244617, 7406965643, 9523241541, 10525688019, 18180733851, 22220896929, 28569724623, 66662690787, 199988072361]

約数ペア:

[(1, 199988072361), (3, 66662690787), (7, 28569724623), (9, 22220896929), (11, 18180733851), (19, 10525688019), (21, 9523241541), (27, 7406965643), (33, 6060244617), (57, 3508562673), (63, 3174413847), (77, 2597247693), (99, 2020081539), (133, 1503669717), (171, 1169520891), (189, 1058137949), (209, 956880729), (231, 865749231), (297, 673360513), (399, 501223239), (513, 389840297), (627, 318960243), (693, 288583077), (1197, 167074413), (1463, 136697247), (1881, 106320081), (2079, 96194359), (3591, 55691471), (4389, 45565749), (5643, 35440027), (13167, 15188583), (39501, 5062861)]