202209028

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{67493}}^1$

素因数の和:67611

約数の個数: 24

約数和(自身を含む): 408203712

約数和(自身を除く): 205994684

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 67493, 134986, 269972, 472451, 944902, 1889804, 7221751, 14443502, 28887004, 50552257, 101104514, 202209028]

約数ペア:

[(1, 202209028), (2, 101104514), (4, 50552257), (7, 28887004), (14, 14443502), (28, 7221751), (107, 1889804), (214, 944902), (428, 472451), (749, 269972), (1498, 134986), (2996, 67493)]