201029776

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{29017}}^1$

素因数の和:29458

約数の個数: 20

約数和(自身を含む): 390408172

約数和(自身を除く): 189378396

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 29017, 58034, 116068, 232136, 464272, 12564361, 25128722, 50257444, 100514888, 201029776]

約数ペア:

[(1, 201029776), (2, 100514888), (4, 50257444), (8, 25128722), (16, 12564361), (433, 464272), (866, 232136), (1732, 116068), (3464, 58034), (6928, 29017)]