190068354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{215497}}^1$

素因数の和:215519

約数の個数: 36

約数和(自身を含む): 479052054

約数和(自身を除く): 288983700

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 215497, 430994, 646491, 1292982, 1508479, 1939473, 3016958, 3878946, 4525437, 9050874, 10559353, 13576311, 21118706, 27152622, 31678059, 63356118, 95034177, 190068354]

約数ペア:

[(1, 190068354), (2, 95034177), (3, 63356118), (6, 31678059), (7, 27152622), (9, 21118706), (14, 13576311), (18, 10559353), (21, 9050874), (42, 4525437), (49, 3878946), (63, 3016958), (98, 1939473), (126, 1508479), (147, 1292982), (294, 646491), (441, 430994), (882, 215497)]