198371376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{65599}}^1$

素因数の和:65623

約数の個数: 80

約数和(自身を含む): 650752000

約数和(自身を除く): 452380624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 65599, 131198, 196797, 262396, 393594, 459193, 524792, 590391, 787188, 918386, 1049584, 1180782, 1377579, 1574376, 1771173, 1836772, 2361564, 2755158, 3148752, 3542346, 3673544, 4132737, 4723128, 5510316, 7084692, 7347088, 8265474, 9446256, 11020632, 12398211, 14169384, 16530948, 22041264, 24796422, 28338768, 33061896, 49592844, 66123792, 99185688, 198371376]

約数ペア:

[(1, 198371376), (2, 99185688), (3, 66123792), (4, 49592844), (6, 33061896), (7, 28338768), (8, 24796422), (9, 22041264), (12, 16530948), (14, 14169384), (16, 12398211), (18, 11020632), (21, 9446256), (24, 8265474), (27, 7347088), (28, 7084692), (36, 5510316), (42, 4723128), (48, 4132737), (54, 3673544), (56, 3542346), (63, 3148752), (72, 2755158), (84, 2361564), (108, 1836772), (112, 1771173), (126, 1574376), (144, 1377579), (168, 1180782), (189, 1049584), (216, 918386), (252, 787188), (336, 590391), (378, 524792), (432, 459193), (504, 393594), (756, 262396), (1008, 196797), (1512, 131198), (3024, 65599)]