202149808

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10433}}^1$

素因数の和:10621

約数の個数: 40

約数和(自身を含む): 450247968

約数和(自身を除く): 248098160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 10433, 19376, 20866, 41732, 73031, 83464, 146062, 166928, 292124, 584248, 1168496, 1804909, 3609818, 7219636, 12634363, 14439272, 25268726, 28878544, 50537452, 101074904, 202149808]

約数ペア:

[(1, 202149808), (2, 101074904), (4, 50537452), (7, 28878544), (8, 25268726), (14, 14439272), (16, 12634363), (28, 7219636), (56, 3609818), (112, 1804909), (173, 1168496), (346, 584248), (692, 292124), (1211, 166928), (1384, 146062), (2422, 83464), (2768, 73031), (4844, 41732), (9688, 20866), (10433, 19376)]