199040478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{364543}}^1$

素因数の和:364568

約数の個数: 32

約数和(自身を含む): 489947136

約数和(自身を除く): 290906658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 364543, 729086, 1093629, 2187258, 2551801, 4739059, 5103602, 7655403, 9478118, 14217177, 15310806, 28434354, 33173413, 66346826, 99520239, 199040478]

約数ペア:

[(1, 199040478), (2, 99520239), (3, 66346826), (6, 33173413), (7, 28434354), (13, 15310806), (14, 14217177), (21, 9478118), (26, 7655403), (39, 5103602), (42, 4739059), (78, 2551801), (91, 2187258), (182, 1093629), (273, 729086), (546, 364543)]