213046370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5701}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 397817136

約数和(自身を除く): 184770766

約数列:

[1, 2, 5, 10, 37, 74, 101, 185, 202, 370, 505, 1010, 3737, 5701, 7474, 11402, 18685, 28505, 37370, 57010, 210937, 421874, 575801, 1054685, 1151602, 2109370, 2879005, 5758010, 21304637, 42609274, 106523185, 213046370]

約数ペア:

[(1, 213046370), (2, 106523185), (5, 42609274), (10, 21304637), (37, 5758010), (74, 2879005), (101, 2109370), (185, 1151602), (202, 1054685), (370, 575801), (505, 421874), (1010, 210937), (3737, 57010), (5701, 37370), (7474, 28505), (11402, 18685)]