219601152

素因数分解:

$2^8\times 3^3\times {\mathrm{31771}}^1$

素因数の和:31796

約数の個数: 72

約数和(自身を含む): 649419680

約数和(自身を除く): 429818528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 31771, 63542, 95313, 127084, 190626, 254168, 285939, 381252, 508336, 571878, 762504, 857817, 1016672, 1143756, 1525008, 1715634, 2033344, 2287512, 3050016, 3431268, 4066688, 4575024, 6100032, 6862536, 8133376, 9150048, 12200064, 13725072, 18300096, 24400128, 27450144, 36600192, 54900288, 73200384, 109800576, 219601152]

約数ペア:

[(1, 219601152), (2, 109800576), (3, 73200384), (4, 54900288), (6, 36600192), (8, 27450144), (9, 24400128), (12, 18300096), (16, 13725072), (18, 12200064), (24, 9150048), (27, 8133376), (32, 6862536), (36, 6100032), (48, 4575024), (54, 4066688), (64, 3431268), (72, 3050016), (96, 2287512), (108, 2033344), (128, 1715634), (144, 1525008), (192, 1143756), (216, 1016672), (256, 857817), (288, 762504), (384, 571878), (432, 508336), (576, 381252), (768, 285939), (864, 254168), (1152, 190626), (1728, 127084), (2304, 95313), (3456, 63542), (6912, 31771)]