200900902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 318536064

約数和(自身を除く): 117635162

約数列:

[1, 2, 41, 43, 82, 86, 227, 251, 454, 502, 1763, 3526, 9307, 9761, 10291, 10793, 18614, 19522, 20582, 21586, 56977, 113954, 400201, 442513, 800402, 885026, 2336057, 2450011, 4672114, 4900022, 100450451, 200900902]

約数ペア:

[(1, 200900902), (2, 100450451), (41, 4900022), (43, 4672114), (82, 2450011), (86, 2336057), (227, 885026), (251, 800402), (454, 442513), (502, 400201), (1763, 113954), (3526, 56977), (9307, 21586), (9761, 20582), (10291, 19522), (10793, 18614)]