213711872

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{18973}}^1$

素因数の和:19004

約数の個数: 44

約数和(自身を含む): 466077336

約数和(自身を除く): 252365464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 18973, 37946, 75892, 151784, 208703, 303568, 417406, 607136, 834812, 1214272, 1669624, 2428544, 3339248, 4857088, 6678496, 9714176, 13356992, 19428352, 26713984, 53427968, 106855936, 213711872]

約数ペア:

[(1, 213711872), (2, 106855936), (4, 53427968), (8, 26713984), (11, 19428352), (16, 13356992), (22, 9714176), (32, 6678496), (44, 4857088), (64, 3339248), (88, 2428544), (128, 1669624), (176, 1214272), (256, 834812), (352, 607136), (512, 417406), (704, 303568), (1024, 208703), (1408, 151784), (2816, 75892), (5632, 37946), (11264, 18973)]