214184480

素因数分解:

$2^5\times 5^1\times {\mathrm{1338653}}^1$

素因数の和:1338668

約数の個数: 24

約数和(自身を含む): 506011212

約数和(自身を除く): 291826732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1338653, 2677306, 5354612, 6693265, 10709224, 13386530, 21418448, 26773060, 42836896, 53546120, 107092240, 214184480]

約数ペア:

[(1, 214184480), (2, 107092240), (4, 53546120), (5, 42836896), (8, 26773060), (10, 21418448), (16, 13386530), (20, 10709224), (32, 6693265), (40, 5354612), (80, 2677306), (160, 1338653)]