219143196

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{148471}}^1$

素因数の和:148522

約数の個数: 36

約数和(自身を含む): 567459984

約数和(自身を除く): 348316788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 148471, 296942, 445413, 593884, 890826, 1336239, 1781652, 2672478, 5344956, 6087311, 12174622, 18261933, 24349244, 36523866, 54785799, 73047732, 109571598, 219143196]

約数ペア:

[(1, 219143196), (2, 109571598), (3, 73047732), (4, 54785799), (6, 36523866), (9, 24349244), (12, 18261933), (18, 12174622), (36, 6087311), (41, 5344956), (82, 2672478), (123, 1781652), (164, 1336239), (246, 890826), (369, 593884), (492, 445413), (738, 296942), (1476, 148471)]