228688768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23203}}^1$

素因数の和:23235

約数の個数: 64

約数和(自身を含む): 568033920

約数和(自身を除く): 339345152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 23203, 46406, 92812, 162421, 185624, 255233, 324842, 371248, 510466, 649684, 742496, 1020932, 1299368, 1484992, 1786631, 2041864, 2598736, 2969984, 3573262, 4083728, 5197472, 7146524, 8167456, 10394944, 14293048, 16334912, 20789888, 28586096, 32669824, 57172192, 114344384, 228688768]

約数ペア:

[(1, 228688768), (2, 114344384), (4, 57172192), (7, 32669824), (8, 28586096), (11, 20789888), (14, 16334912), (16, 14293048), (22, 10394944), (28, 8167456), (32, 7146524), (44, 5197472), (56, 4083728), (64, 3573262), (77, 2969984), (88, 2598736), (112, 2041864), (128, 1786631), (154, 1484992), (176, 1299368), (224, 1020932), (308, 742496), (352, 649684), (448, 510466), (616, 371248), (704, 324842), (896, 255233), (1232, 185624), (1408, 162421), (2464, 92812), (4928, 46406), (9856, 23203)]