208291008

素因数分解:

$2^6\times 3^1\times {\mathrm{877}}^1\times {\mathrm{1237}}^1$

素因数の和:2129

約数の個数: 56

約数和(自身を含む): 552177712

約数和(自身を除く): 343886704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 877, 1237, 1754, 2474, 2631, 3508, 3711, 4948, 5262, 7016, 7422, 9896, 10524, 14032, 14844, 19792, 21048, 28064, 29688, 39584, 42096, 56128, 59376, 79168, 84192, 118752, 168384, 237504, 1084849, 2169698, 3254547, 4339396, 6509094, 8678792, 13018188, 17357584, 26036376, 34715168, 52072752, 69430336, 104145504, 208291008]

約数ペア:

[(1, 208291008), (2, 104145504), (3, 69430336), (4, 52072752), (6, 34715168), (8, 26036376), (12, 17357584), (16, 13018188), (24, 8678792), (32, 6509094), (48, 4339396), (64, 3254547), (96, 2169698), (192, 1084849), (877, 237504), (1237, 168384), (1754, 118752), (2474, 84192), (2631, 79168), (3508, 59376), (3711, 56128), (4948, 42096), (5262, 39584), (7016, 29688), (7422, 28064), (9896, 21048), (10524, 19792), (14032, 14844)]