201152072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17449}}^1$

素因数の和:17597

約数の個数: 32

約数和(自身を含む): 414612000

約数和(自身を除く): 213459928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 17449, 34898, 69796, 139592, 191939, 383878, 767756, 1535512, 2285819, 4571638, 9143276, 18286552, 25144009, 50288018, 100576036, 201152072]

約数ペア:

[(1, 201152072), (2, 100576036), (4, 50288018), (8, 25144009), (11, 18286552), (22, 9143276), (44, 4571638), (88, 2285819), (131, 1535512), (262, 767756), (524, 383878), (1048, 191939), (1441, 139592), (2882, 69796), (5764, 34898), (11528, 17449)]