203059502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 327317760

約数和(自身を除く): 124258258

約数列:

[1, 2, 23, 43, 46, 86, 251, 409, 502, 818, 989, 1978, 5773, 9407, 10793, 11546, 17587, 18814, 21586, 35174, 102659, 205318, 248239, 404501, 496478, 809002, 2361157, 4414337, 4722314, 8828674, 101529751, 203059502]

約数ペア:

[(1, 203059502), (2, 101529751), (23, 8828674), (43, 4722314), (46, 4414337), (86, 2361157), (251, 809002), (409, 496478), (502, 404501), (818, 248239), (989, 205318), (1978, 102659), (5773, 35174), (9407, 21586), (10793, 18814), (11546, 17587)]