201008392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{2179}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 406526400

約数和(自身を除く): 205518008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 887, 1774, 2179, 3548, 4358, 7096, 8716, 11531, 17432, 23062, 28327, 46124, 56654, 92248, 113308, 226616, 1932773, 3865546, 7731092, 15462184, 25126049, 50252098, 100504196, 201008392]

約数ペア:

[(1, 201008392), (2, 100504196), (4, 50252098), (8, 25126049), (13, 15462184), (26, 7731092), (52, 3865546), (104, 1932773), (887, 226616), (1774, 113308), (2179, 92248), (3548, 56654), (4358, 46124), (7096, 28327), (8716, 23062), (11531, 17432)]