200973451

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 243285120

約数和(自身を除く): 42311669

約数列:

[1, 7, 29, 49, 203, 233, 607, 1421, 1631, 4249, 6757, 11417, 17603, 29743, 47299, 123221, 141431, 331093, 862547, 990017, 4101499, 6930119, 28710493, 200973451]

約数ペア:

[(1, 200973451), (7, 28710493), (29, 6930119), (49, 4101499), (203, 990017), (233, 862547), (607, 331093), (1421, 141431), (1631, 123221), (4249, 47299), (6757, 29743), (11417, 17603)]