201151984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1142909}}^1$

素因数の和:1142928

約数の個数: 20

約数和(自身を含む): 425162520

約数和(自身を除く): 224010536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1142909, 2285818, 4571636, 9143272, 12571999, 18286544, 25143998, 50287996, 100575992, 201151984]

約数ペア:

[(1, 201151984), (2, 100575992), (4, 50287996), (8, 25143998), (11, 18286544), (16, 12571999), (22, 9143272), (44, 4571636), (88, 2285818), (176, 1142909)]