202813552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{309167}}^1$

素因数の和:309216

約数の個数: 20

約数和(自身を含む): 402536736

約数和(自身を除く): 199723184

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 309167, 618334, 1236668, 2473336, 4946672, 12675847, 25351694, 50703388, 101406776, 202813552]

約数ペア:

[(1, 202813552), (2, 101406776), (4, 50703388), (8, 25351694), (16, 12675847), (41, 4946672), (82, 2473336), (164, 1236668), (328, 618334), (656, 309167)]