238000928390

素因数分解:

$2^1\times 5^1\times {\mathrm{59651}}^1\times {\mathrm{398989}}^1$

素因数の和:458647

約数の個数: 16

約数和(自身を含む): 428409926640

約数和(自身を除く): 190408998250

約数列:

[1, 2, 5, 10, 59651, 119302, 298255, 398989, 596510, 797978, 1994945, 3989890, 23800092839, 47600185678, 119000464195, 238000928390]

約数ペア:

[(1, 238000928390), (2, 119000464195), (5, 47600185678), (10, 23800092839), (59651, 3989890), (119302, 1994945), (298255, 797978), (398989, 596510)]