208094286

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 438273792

約数和(自身を除く): 230179506

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 131, 141, 258, 262, 282, 393, 786, 2021, 4042, 5633, 6063, 6157, 11266, 12126, 12314, 16899, 17161, 18471, 33798, 34322, 36942, 51483, 102966, 264751, 529502, 737923, 794253, 806567, 1475846, 1588506, 1613134, 2213769, 2419701, 4427538, 4839402, 34682381, 69364762, 104047143, 208094286]

約数ペア:

[(1, 208094286), (2, 104047143), (3, 69364762), (6, 34682381), (43, 4839402), (47, 4427538), (86, 2419701), (94, 2213769), (129, 1613134), (131, 1588506), (141, 1475846), (258, 806567), (262, 794253), (282, 737923), (393, 529502), (786, 264751), (2021, 102966), (4042, 51483), (5633, 36942), (6063, 34322), (6157, 33798), (11266, 18471), (12126, 17161), (12314, 16899)]