201836109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 292469760

約数和(自身を除く): 90633651

約数列:

[1, 3, 23, 43, 59, 69, 129, 177, 989, 1153, 1357, 2537, 2967, 3459, 4071, 7611, 26519, 49579, 58351, 68027, 79557, 148737, 175053, 204081, 1140317, 1564621, 2925161, 3420951, 4693863, 8775483, 67278703, 201836109]

約数ペア:

[(1, 201836109), (3, 67278703), (23, 8775483), (43, 4693863), (59, 3420951), (69, 2925161), (129, 1564621), (177, 1140317), (989, 204081), (1153, 175053), (1357, 148737), (2537, 79557), (2967, 68027), (3459, 58351), (4071, 49579), (7611, 26519)]