208962284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{41893}}^1$

素因数の和:41969

約数の個数: 24

約数和(自身を含む): 387100560

約数和(自身を除く): 178138276

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 41893, 83786, 167572, 1214897, 1801399, 2429794, 3602798, 4859588, 7205596, 52240571, 104481142, 208962284]

約数ペア:

[(1, 208962284), (2, 104481142), (4, 52240571), (29, 7205596), (43, 4859588), (58, 3602798), (86, 2429794), (116, 1801399), (172, 1214897), (1247, 167572), (2494, 83786), (4988, 41893)]