201396916

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{8573}}^1$

素因数の和:9423

約数の個数: 24

約数和(自身を含む): 403320960

約数和(自身を除く): 201924044

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 5873, 8573, 11746, 17146, 23492, 34292, 60011, 120022, 240044, 7192747, 14385494, 28770988, 50349229, 100698458, 201396916]

約数ペア:

[(1, 201396916), (2, 100698458), (4, 50349229), (7, 28770988), (14, 14385494), (28, 7192747), (839, 240044), (1678, 120022), (3356, 60011), (5873, 34292), (8573, 23492), (11746, 17146)]