201697330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1447}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 371568384

約数和(自身を除く): 169871054

約数列:

[1, 2, 5, 10, 53, 106, 263, 265, 526, 530, 1315, 1447, 2630, 2894, 7235, 13939, 14470, 27878, 69695, 76691, 139390, 153382, 380561, 383455, 761122, 766910, 1902805, 3805610, 20169733, 40339466, 100848665, 201697330]

約数ペア:

[(1, 201697330), (2, 100848665), (5, 40339466), (10, 20169733), (53, 3805610), (106, 1902805), (263, 766910), (265, 761122), (526, 383455), (530, 380561), (1315, 153382), (1447, 139390), (2630, 76691), (2894, 69695), (7235, 27878), (13939, 14470)]