201471824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 398302632

約数和(自身を除く): 196830808

約数列:

[1, 2, 4, 8, 16, 73, 146, 181, 292, 362, 584, 724, 953, 1168, 1448, 1906, 2896, 3812, 7624, 13213, 15248, 26426, 52852, 69569, 105704, 139138, 172493, 211408, 278276, 344986, 556552, 689972, 1113104, 1379944, 2759888, 12591989, 25183978, 50367956, 100735912, 201471824]

約数ペア:

[(1, 201471824), (2, 100735912), (4, 50367956), (8, 25183978), (16, 12591989), (73, 2759888), (146, 1379944), (181, 1113104), (292, 689972), (362, 556552), (584, 344986), (724, 278276), (953, 211408), (1168, 172493), (1448, 139138), (1906, 105704), (2896, 69569), (3812, 52852), (7624, 26426), (13213, 15248)]