203819746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3286

約数の個数: 24

約数和(自身を含む): 332845524

約数和(自身を除く): 129025778

約数列:

[1, 2, 13, 26, 169, 197, 338, 394, 2561, 3061, 5122, 6122, 33293, 39793, 66586, 79586, 517309, 603017, 1034618, 1206034, 7839221, 15678442, 101909873, 203819746]

約数ペア:

[(1, 203819746), (2, 101909873), (13, 15678442), (26, 7839221), (169, 1206034), (197, 1034618), (338, 603017), (394, 517309), (2561, 79586), (3061, 66586), (5122, 39793), (6122, 33293)]