209827332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40759}}^1$

素因数の和:40793

約数の個数: 72

約数和(自身を含む): 623138880

約数和(自身を除く): 413311548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 40759, 81518, 122277, 163036, 244554, 366831, 448349, 489108, 529867, 733662, 896698, 1059734, 1345047, 1467324, 1589601, 1793396, 2119468, 2690094, 3179202, 4035141, 4768803, 5380188, 5828537, 6358404, 8070282, 9537606, 11657074, 16140564, 17485611, 19075212, 23314148, 34971222, 52456833, 69942444, 104913666, 209827332]

約数ペア:

[(1, 209827332), (2, 104913666), (3, 69942444), (4, 52456833), (6, 34971222), (9, 23314148), (11, 19075212), (12, 17485611), (13, 16140564), (18, 11657074), (22, 9537606), (26, 8070282), (33, 6358404), (36, 5828537), (39, 5380188), (44, 4768803), (52, 4035141), (66, 3179202), (78, 2690094), (99, 2119468), (117, 1793396), (132, 1589601), (143, 1467324), (156, 1345047), (198, 1059734), (234, 896698), (286, 733662), (396, 529867), (429, 489108), (468, 448349), (572, 366831), (858, 244554), (1287, 163036), (1716, 122277), (2574, 81518), (5148, 40759)]