202855978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{210869}}^1$

素因数の和:210921

約数の個数: 16

約数和(自身を含む): 336548520

約数和(自身を除く): 133692542

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 210869, 421738, 2741297, 5482594, 7802153, 15604306, 101427989, 202855978]

約数ペア:

[(1, 202855978), (2, 101427989), (13, 15604306), (26, 7802153), (37, 5482594), (74, 2741297), (481, 421738), (962, 210869)]