200612972

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{9643}}^1$

素因数の和:10397

約数の個数: 24

約数和(自身を含む): 401807616

約数和(自身を除く): 201194644

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 9643, 10402, 19286, 20804, 38572, 67501, 135002, 270004, 7164749, 14329498, 28658996, 50153243, 100306486, 200612972]

約数ペア:

[(1, 200612972), (2, 100306486), (4, 50153243), (7, 28658996), (14, 14329498), (28, 7164749), (743, 270004), (1486, 135002), (2972, 67501), (5201, 38572), (9643, 20804), (10402, 19286)]