208014768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{111119}}^1$

素因数の和:111146

約数の個数: 60

約数和(自身を含む): 626939040

約数和(自身を除く): 418924272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 111119, 222238, 333357, 444476, 666714, 888952, 1000071, 1333428, 1444547, 1777904, 2000142, 2666856, 2889094, 4000284, 4333641, 5333712, 5778188, 8000568, 8667282, 11556376, 13000923, 16001136, 17334564, 23112752, 26001846, 34669128, 52003692, 69338256, 104007384, 208014768]

約数ペア:

[(1, 208014768), (2, 104007384), (3, 69338256), (4, 52003692), (6, 34669128), (8, 26001846), (9, 23112752), (12, 17334564), (13, 16001136), (16, 13000923), (18, 11556376), (24, 8667282), (26, 8000568), (36, 5778188), (39, 5333712), (48, 4333641), (52, 4000284), (72, 2889094), (78, 2666856), (104, 2000142), (117, 1777904), (144, 1444547), (156, 1333428), (208, 1000071), (234, 888952), (312, 666714), (468, 444476), (624, 333357), (936, 222238), (1872, 111119)]