211089744

素因数分解:

$2^4\times 3^2\times {\mathrm{1465901}}^1$

素因数の和:1465915

約数の個数: 30

約数和(自身を含む): 590758506

約数和(自身を除く): 379668762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1465901, 2931802, 4397703, 5863604, 8795406, 11727208, 13193109, 17590812, 23454416, 26386218, 35181624, 52772436, 70363248, 105544872, 211089744]

約数ペア:

[(1, 211089744), (2, 105544872), (3, 70363248), (4, 52772436), (6, 35181624), (8, 26386218), (9, 23454416), (12, 17590812), (16, 13193109), (18, 11727208), (24, 8795406), (36, 5863604), (48, 4397703), (72, 2931802), (144, 1465901)]