209321832

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{185569}}^1$

素因数の和:185625

約数の個数: 32

約数和(自身を含む): 534441600

約数和(自身を除く): 325119768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 185569, 371138, 556707, 742276, 1113414, 1484552, 2226828, 4453656, 8721743, 17443486, 26165229, 34886972, 52330458, 69773944, 104660916, 209321832]

約数ペア:

[(1, 209321832), (2, 104660916), (3, 69773944), (4, 52330458), (6, 34886972), (8, 26165229), (12, 17443486), (24, 8721743), (47, 4453656), (94, 2226828), (141, 1484552), (188, 1113414), (282, 742276), (376, 556707), (564, 371138), (1128, 185569)]