204098195854

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{128389}}^1$

素因数の和:129088

約数の個数: 32

約数和(自身を含む): 352014566400

約数和(自身を除く): 147916370546

約数列:

[1, 2, 7, 14, 271, 419, 542, 838, 1897, 2933, 3794, 5866, 113549, 128389, 227098, 256778, 794843, 898723, 1589686, 1797446, 34793419, 53794991, 69586838, 107589982, 243553933, 376564937, 487107866, 753129874, 14578442561, 29156885122, 102049097927, 204098195854]

約数ペア:

[(1, 204098195854), (2, 102049097927), (7, 29156885122), (14, 14578442561), (271, 753129874), (419, 487107866), (542, 376564937), (838, 243553933), (1897, 107589982), (2933, 69586838), (3794, 53794991), (5866, 34793419), (113549, 1797446), (128389, 1589686), (227098, 898723), (256778, 794843)]