204428224

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3234

約数の個数: 112

約数和(自身を含む): 544836096

約数和(自身を除く): 340407872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 3191, 4004, 4576, 4928, 5824, 6382, 8008, 9152, 12764, 16016, 22337, 25528, 32032, 35101, 41483, 44674, 51056, 64064, 70202, 82966, 89348, 102112, 140404, 165932, 178696, 204224, 245707, 280808, 290381, 331864, 357392, 456313, 491414, 561616, 580762, 663728, 714784, 912626, 982828, 1123232, 1161524, 1327456, 1429568, 1825252, 1965656, 2246464, 2323048, 2654912, 3194191, 3650504, 3931312, 4646096, 6388382, 7301008, 7862624, 9292192, 12776764, 14602016, 15725248, 18584384, 25553528, 29204032, 51107056, 102214112, 204428224]

約数ペア:

[(1, 204428224), (2, 102214112), (4, 51107056), (7, 29204032), (8, 25553528), (11, 18584384), (13, 15725248), (14, 14602016), (16, 12776764), (22, 9292192), (26, 7862624), (28, 7301008), (32, 6388382), (44, 4646096), (52, 3931312), (56, 3650504), (64, 3194191), (77, 2654912), (88, 2323048), (91, 2246464), (104, 1965656), (112, 1825252), (143, 1429568), (154, 1327456), (176, 1161524), (182, 1123232), (208, 982828), (224, 912626), (286, 714784), (308, 663728), (352, 580762), (364, 561616), (416, 491414), (448, 456313), (572, 357392), (616, 331864), (704, 290381), (728, 280808), (832, 245707), (1001, 204224), (1144, 178696), (1232, 165932), (1456, 140404), (2002, 102112), (2288, 89348), (2464, 82966), (2912, 70202), (3191, 64064), (4004, 51056), (4576, 44674), (4928, 41483), (5824, 35101), (6382, 32032), (8008, 25528), (9152, 22337), (12764, 16016)]