208343088

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{6857}}^1$

素因数の和:7082

約数の個数: 60

約数和(自身を含む): 585920088

約数和(自身を除く): 377577000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6857, 7596, 10128, 13714, 15192, 20571, 27428, 30384, 41142, 54856, 61713, 82284, 109712, 123426, 164568, 246852, 329136, 493704, 987408, 1446827, 2893654, 4340481, 5787308, 8680962, 11574616, 13021443, 17361924, 23149232, 26042886, 34723848, 52085772, 69447696, 104171544, 208343088]

約数ペア:

[(1, 208343088), (2, 104171544), (3, 69447696), (4, 52085772), (6, 34723848), (8, 26042886), (9, 23149232), (12, 17361924), (16, 13021443), (18, 11574616), (24, 8680962), (36, 5787308), (48, 4340481), (72, 2893654), (144, 1446827), (211, 987408), (422, 493704), (633, 329136), (844, 246852), (1266, 164568), (1688, 123426), (1899, 109712), (2532, 82284), (3376, 61713), (3798, 54856), (5064, 41142), (6857, 30384), (7596, 27428), (10128, 20571), (13714, 15192)]