201979670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6577}}^1$

素因数の和:6704

約数の個数: 32

約数和(自身を含む): 377945568

約数和(自身を除く): 175965898

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 3071, 6142, 6577, 13154, 15355, 30710, 32885, 65770, 243349, 486698, 545891, 1091782, 1216745, 2433490, 2729455, 5458910, 20197967, 40395934, 100989835, 201979670]

約数ペア:

[(1, 201979670), (2, 100989835), (5, 40395934), (10, 20197967), (37, 5458910), (74, 2729455), (83, 2433490), (166, 1216745), (185, 1091782), (370, 545891), (415, 486698), (830, 243349), (3071, 65770), (6142, 32885), (6577, 30710), (13154, 15355)]