205202916

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{4289}}^1$

素因数の和:4745

約数の個数: 48

約数和(自身を含む): 533332800

約数和(自身を除く): 328129884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 2658, 3987, 4289, 5316, 7974, 8578, 11961, 12867, 15948, 17156, 23922, 25734, 38601, 47844, 51468, 77202, 115803, 154404, 231606, 463212, 1900027, 3800054, 5700081, 7600108, 11400162, 17100243, 22800324, 34200486, 51300729, 68400972, 102601458, 205202916]

約数ペア:

[(1, 205202916), (2, 102601458), (3, 68400972), (4, 51300729), (6, 34200486), (9, 22800324), (12, 17100243), (18, 11400162), (27, 7600108), (36, 5700081), (54, 3800054), (108, 1900027), (443, 463212), (886, 231606), (1329, 154404), (1772, 115803), (2658, 77202), (3987, 51468), (4289, 47844), (5316, 38601), (7974, 25734), (8578, 23922), (11961, 17156), (12867, 15948)]