239987876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{2551}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 435167040

約数和(自身を除く): 195179164

約数列:

[1, 2, 4, 29, 58, 116, 811, 1622, 2551, 3244, 5102, 10204, 23519, 47038, 73979, 94076, 147958, 295916, 2068861, 4137722, 8275444, 59996969, 119993938, 239987876]

約数ペア:

[(1, 239987876), (2, 119993938), (4, 59996969), (29, 8275444), (58, 4137722), (116, 2068861), (811, 295916), (1622, 147958), (2551, 94076), (3244, 73979), (5102, 47038), (10204, 23519)]