201849068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{5107}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 363423984

約数和(自身を除く): 161574916

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 5107, 9881, 10214, 19762, 20428, 39524, 209387, 418774, 837548, 1230787, 2461574, 4923148, 50462267, 100924534, 201849068]

約数ペア:

[(1, 201849068), (2, 100924534), (4, 50462267), (41, 4923148), (82, 2461574), (164, 1230787), (241, 837548), (482, 418774), (964, 209387), (5107, 39524), (9881, 20428), (10214, 19762)]