189500346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{214853}}^1$

素因数の和:214875

約数の個数: 36

約数和(自身を含む): 477620442

約数和(自身を除く): 288120096

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 214853, 429706, 644559, 1289118, 1503971, 1933677, 3007942, 3867354, 4511913, 9023826, 10527797, 13535739, 21055594, 27071478, 31583391, 63166782, 94750173, 189500346]

約数ペア:

[(1, 189500346), (2, 94750173), (3, 63166782), (6, 31583391), (7, 27071478), (9, 21055594), (14, 13535739), (18, 10527797), (21, 9023826), (42, 4511913), (49, 3867354), (63, 3007942), (98, 1933677), (126, 1503971), (147, 1289118), (294, 644559), (441, 429706), (882, 214853)]