208087474

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 364041216

約数和(自身を除く): 155953742

約数列:

[1, 2, 7, 14, 83, 131, 166, 262, 581, 917, 1162, 1367, 1834, 2734, 9569, 10873, 19138, 21746, 76111, 113461, 152222, 179077, 226922, 358154, 794227, 1253539, 1588454, 2507078, 14863391, 29726782, 104043737, 208087474]

約数ペア:

[(1, 208087474), (2, 104043737), (7, 29726782), (14, 14863391), (83, 2507078), (131, 1588454), (166, 1253539), (262, 794227), (581, 358154), (917, 226922), (1162, 179077), (1367, 152222), (1834, 113461), (2734, 76111), (9569, 21746), (10873, 19138)]