202388893

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89513}}^1$

素因数の和:89556

約数の個数: 16

約数和(自身を含む): 257800320

約数和(自身を除く): 55411427

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 89513, 626591, 1521721, 1700747, 10652047, 11905229, 28912699, 202388893]

約数ペア:

[(1, 202388893), (7, 28912699), (17, 11905229), (19, 10652047), (119, 1700747), (133, 1521721), (323, 626591), (2261, 89513)]