208075206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{6163}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 442032768

約数和(自身を除く): 233957562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 662, 993, 1986, 5627, 6163, 11254, 12326, 16881, 18489, 33762, 36978, 104771, 209542, 314313, 628626, 2039953, 4079906, 6119859, 12239718, 34679201, 69358402, 104037603, 208075206]

約数ペア:

[(1, 208075206), (2, 104037603), (3, 69358402), (6, 34679201), (17, 12239718), (34, 6119859), (51, 4079906), (102, 2039953), (331, 628626), (662, 314313), (993, 209542), (1986, 104771), (5627, 36978), (6163, 33762), (11254, 18489), (12326, 16881)]