201008782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2381}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 345752064

約数和(自身を除く): 144743282

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 2381, 2483, 3247, 4762, 4966, 6494, 30953, 40477, 42211, 61906, 80954, 84422, 454771, 526201, 909542, 1052402, 5912023, 7731107, 11824046, 15462214, 100504391, 201008782]

約数ペア:

[(1, 201008782), (2, 100504391), (13, 15462214), (17, 11824046), (26, 7731107), (34, 5912023), (191, 1052402), (221, 909542), (382, 526201), (442, 454771), (2381, 84422), (2483, 80954), (3247, 61906), (4762, 42211), (4966, 40477), (6494, 30953)]