207844952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195343}}^1$

素因数の和:195375

約数の個数: 32

約数和(自身を含む): 468825600

約数和(自身を除く): 260980648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 195343, 390686, 781372, 1367401, 1562744, 2734802, 3711517, 5469604, 7423034, 10939208, 14846068, 25980619, 29692136, 51961238, 103922476, 207844952]

約数ペア:

[(1, 207844952), (2, 103922476), (4, 51961238), (7, 29692136), (8, 25980619), (14, 14846068), (19, 10939208), (28, 7423034), (38, 5469604), (56, 3711517), (76, 2734802), (133, 1562744), (152, 1367401), (266, 781372), (532, 390686), (1064, 195343)]