212143764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23603}}^1$

素因数の和:23724

約数の個数: 48

約数和(自身を含む): 571027968

約数和(自身を除く): 358884204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 23603, 47206, 70809, 94412, 141618, 165221, 283236, 330442, 495663, 660884, 991326, 1982652, 2525521, 5051042, 7576563, 10102084, 15153126, 17678647, 30306252, 35357294, 53035941, 70714588, 106071882, 212143764]

約数ペア:

[(1, 212143764), (2, 106071882), (3, 70714588), (4, 53035941), (6, 35357294), (7, 30306252), (12, 17678647), (14, 15153126), (21, 10102084), (28, 7576563), (42, 5051042), (84, 2525521), (107, 1982652), (214, 991326), (321, 660884), (428, 495663), (642, 330442), (749, 283236), (1284, 165221), (1498, 141618), (2247, 94412), (2996, 70809), (4494, 47206), (8988, 23603)]