219020852022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{40709}}^1\times {\mathrm{128099}}^1$

素因数の和:168820

約数の個数: 32

約数和(自身を含む): 500635296000

約数和(自身を除く): 281614443978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 40709, 81418, 122127, 128099, 244254, 256198, 284963, 384297, 569926, 768594, 854889, 896693, 1709778, 1793386, 2690079, 5380158, 5214782191, 10429564382, 15644346573, 31288693146, 36503475337, 73006950674, 109510426011, 219020852022]

約数ペア:

[(1, 219020852022), (2, 109510426011), (3, 73006950674), (6, 36503475337), (7, 31288693146), (14, 15644346573), (21, 10429564382), (42, 5214782191), (40709, 5380158), (81418, 2690079), (122127, 1793386), (128099, 1709778), (244254, 896693), (256198, 854889), (284963, 768594), (384297, 569926)]