208035891189

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57932579}}^1$

素因数の和:57932614

約数の個数: 32

約数和(自身を含む): 370768512000

約数和(自身を除く): 162732620811

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 57932579, 173797737, 405528053, 521393211, 1100719001, 1216584159, 1564179633, 3302157003, 3649752477, 7705033007, 9906471009, 10949257431, 23115099021, 29719413027, 69345297063, 208035891189]

約数ペア:

[(1, 208035891189), (3, 69345297063), (7, 29719413027), (9, 23115099021), (19, 10949257431), (21, 9906471009), (27, 7705033007), (57, 3649752477), (63, 3302157003), (133, 1564179633), (171, 1216584159), (189, 1100719001), (399, 521393211), (513, 405528053), (1197, 173797737), (3591, 57932579)]