214901414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 405732960

約数和(自身を除く): 190831546

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 427, 793, 854, 1183, 1489, 1586, 2366, 2978, 5551, 10309, 10423, 11102, 19357, 20618, 20846, 38714, 72163, 90829, 135499, 144326, 181658, 251641, 270998, 503282, 635803, 1180777, 1271606, 1761487, 2361554, 3522974, 8265439, 15350101, 16530878, 30700202, 107450707, 214901414]

約数ペア:

[(1, 214901414), (2, 107450707), (7, 30700202), (13, 16530878), (14, 15350101), (26, 8265439), (61, 3522974), (91, 2361554), (122, 1761487), (169, 1271606), (182, 1180777), (338, 635803), (427, 503282), (793, 270998), (854, 251641), (1183, 181658), (1489, 144326), (1586, 135499), (2366, 90829), (2978, 72163), (5551, 38714), (10309, 20846), (10423, 20618), (11102, 19357)]