188620026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4490953}}^1$

素因数の和:4490965

約数の個数: 16

約数和(自身を含む): 431131584

約数和(自身を除く): 242511558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4490953, 8981906, 13472859, 26945718, 31436671, 62873342, 94310013, 188620026]

約数ペア:

[(1, 188620026), (2, 94310013), (3, 62873342), (6, 31436671), (7, 26945718), (14, 13472859), (21, 8981906), (42, 4490953)]