206548995737

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{15823}}^1$

素因数の和:16853

約数の個数: 32

約数和(自身を含む): 249376112640

約数和(自身を除く): 42827116903

約数列:

[1, 7, 23, 89, 161, 623, 911, 2047, 6377, 14329, 15823, 20953, 81079, 110761, 146671, 363929, 567553, 1408247, 1864817, 2547503, 9857729, 13053719, 14414753, 32389681, 100903271, 226727767, 331539319, 1282913017, 2320775233, 8980391119, 29506999391, 206548995737]

約数ペア:

[(1, 206548995737), (7, 29506999391), (23, 8980391119), (89, 2320775233), (161, 1282913017), (623, 331539319), (911, 226727767), (2047, 100903271), (6377, 32389681), (14329, 14414753), (15823, 13053719), (20953, 9857729), (81079, 2547503), (110761, 1864817), (146671, 1408247), (363929, 567553)]