197628408

素因数分解:

$2^3\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{2081}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 535906800

約数和(自身を除く): 338278392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1319, 2081, 2638, 3957, 4162, 5276, 6243, 7914, 8324, 10552, 11871, 12486, 15828, 16648, 18729, 23742, 24972, 31656, 37458, 47484, 49944, 74916, 94968, 149832, 2744839, 5489678, 8234517, 10979356, 16469034, 21958712, 24703551, 32938068, 49407102, 65876136, 98814204, 197628408]

約数ペア:

[(1, 197628408), (2, 98814204), (3, 65876136), (4, 49407102), (6, 32938068), (8, 24703551), (9, 21958712), (12, 16469034), (18, 10979356), (24, 8234517), (36, 5489678), (72, 2744839), (1319, 149832), (2081, 94968), (2638, 74916), (3957, 49944), (4162, 47484), (5276, 37458), (6243, 31656), (7914, 24972), (8324, 23742), (10552, 18729), (11871, 16648), (12486, 15828)]