205072434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85661}}^1$

素因数の和:85695

約数の個数: 48

約数和(自身を含む): 534530880

約数和(自身を除く): 329458446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 85661, 171322, 256983, 513966, 599627, 770949, 1199254, 1541898, 1627559, 1798881, 3255118, 3597762, 4882677, 5396643, 9765354, 10793286, 11392913, 14648031, 22785826, 29296062, 34178739, 68357478, 102536217, 205072434]

約数ペア:

[(1, 205072434), (2, 102536217), (3, 68357478), (6, 34178739), (7, 29296062), (9, 22785826), (14, 14648031), (18, 11392913), (19, 10793286), (21, 9765354), (38, 5396643), (42, 4882677), (57, 3597762), (63, 3255118), (114, 1798881), (126, 1627559), (133, 1541898), (171, 1199254), (266, 770949), (342, 599627), (399, 513966), (798, 256983), (1197, 171322), (2394, 85661)]