201495688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{412901}}^1$

素因数の和:412968

約数の個数: 16

約数和(自身を含む): 383998860

約数和(自身を除く): 182503172

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 412901, 825802, 1651604, 3303208, 25186961, 50373922, 100747844, 201495688]

約数ペア:

[(1, 201495688), (2, 100747844), (4, 50373922), (8, 25186961), (61, 3303208), (122, 1651604), (244, 825802), (488, 412901)]