211033664

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{25171}}^1$

素因数の和:25314

約数の個数: 28

約数和(自身を含む): 421983408

約数和(自身を除く): 210949744

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 25171, 50342, 100684, 201368, 402736, 805472, 1610944, 3297401, 6594802, 13189604, 26379208, 52758416, 105516832, 211033664]

約数ペア:

[(1, 211033664), (2, 105516832), (4, 52758416), (8, 26379208), (16, 13189604), (32, 6594802), (64, 3297401), (131, 1610944), (262, 805472), (524, 402736), (1048, 201368), (2096, 100684), (4192, 50342), (8384, 25171)]