210702923956

素因数分解:

$2^2\times 7^1\times {\mathrm{7525104427}}^1$

素因数の和:7525104438

約数の個数: 12

約数和(自身を含む): 421405847968

約数和(自身を除く): 210702924012

約数列:

[1, 2, 4, 7, 14, 28, 7525104427, 15050208854, 30100417708, 52675730989, 105351461978, 210702923956]

約数ペア:

[(1, 210702923956), (2, 105351461978), (4, 52675730989), (7, 30100417708), (14, 15050208854), (28, 7525104427)]