202051836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 585070304

約数和(自身を除く): 383018468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1213, 1322, 1983, 2426, 2644, 3639, 3966, 4627, 4852, 5949, 7278, 7932, 8491, 9254, 10917, 11898, 13881, 14556, 16982, 18508, 21834, 23796, 25473, 27762, 33964, 41643, 43668, 50946, 55524, 76419, 83286, 101892, 152838, 166572, 305676, 801793, 1603586, 2405379, 3207172, 4810758, 5612551, 7216137, 9621516, 11225102, 14432274, 16837653, 22450204, 28864548, 33675306, 50512959, 67350612, 101025918, 202051836]

約数ペア:

[(1, 202051836), (2, 101025918), (3, 67350612), (4, 50512959), (6, 33675306), (7, 28864548), (9, 22450204), (12, 16837653), (14, 14432274), (18, 11225102), (21, 9621516), (28, 7216137), (36, 5612551), (42, 4810758), (63, 3207172), (84, 2405379), (126, 1603586), (252, 801793), (661, 305676), (1213, 166572), (1322, 152838), (1983, 101892), (2426, 83286), (2644, 76419), (3639, 55524), (3966, 50946), (4627, 43668), (4852, 41643), (5949, 33964), (7278, 27762), (7932, 25473), (8491, 23796), (9254, 21834), (10917, 18508), (11898, 16982), (13881, 14556)]