203037916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{4703}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 365105664

約数和(自身を除く): 162067748

約数列:

[1, 2, 4, 43, 86, 172, 251, 502, 1004, 4703, 9406, 10793, 18812, 21586, 43172, 202229, 404458, 808916, 1180453, 2360906, 4721812, 50759479, 101518958, 203037916]

約数ペア:

[(1, 203037916), (2, 101518958), (4, 50759479), (43, 4721812), (86, 2360906), (172, 1180453), (251, 808916), (502, 404458), (1004, 202229), (4703, 43172), (9406, 21586), (10793, 18812)]