200909956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{48907}}^1$

素因数の和:49003

約数の個数: 24

約数和(自身を含む): 383438720

約数和(自身を除く): 182528764

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 48907, 97814, 195628, 635791, 1271582, 2543164, 3863653, 7727306, 15454612, 50227489, 100454978, 200909956]

約数ペア:

[(1, 200909956), (2, 100454978), (4, 50227489), (13, 15454612), (26, 7727306), (52, 3863653), (79, 2543164), (158, 1271582), (316, 635791), (1027, 195628), (2054, 97814), (4108, 48907)]