201276944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1143619}}^1$

素因数の和:1143638

約数の個数: 20

約数和(自身を含む): 425426640

約数和(自身を除く): 224149696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1143619, 2287238, 4574476, 9148952, 12579809, 18297904, 25159618, 50319236, 100638472, 201276944]

約数ペア:

[(1, 201276944), (2, 100638472), (4, 50319236), (8, 25159618), (11, 18297904), (16, 12579809), (22, 9148952), (44, 4574476), (88, 2287238), (176, 1143619)]