189713924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{28867}}^1$

素因数の和:28955

約数の個数: 24

約数和(自身を含む): 349187328

約数和(自身を除く): 159473404

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 28867, 57734, 115468, 894877, 1529951, 1789754, 3059902, 3579508, 6119804, 47428481, 94856962, 189713924]

約数ペア:

[(1, 189713924), (2, 94856962), (4, 47428481), (31, 6119804), (53, 3579508), (62, 3059902), (106, 1789754), (124, 1529951), (212, 894877), (1643, 115468), (3286, 57734), (6572, 28867)]