200880597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 298368000

約数和(自身を除く): 97487403

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 437, 1311, 1387, 1679, 2099, 4161, 5037, 6297, 31901, 39881, 48277, 95703, 119643, 144831, 153227, 459681, 917263, 2751789, 2911313, 3524221, 8733939, 10572663, 66960199, 200880597]

約数ペア:

[(1, 200880597), (3, 66960199), (19, 10572663), (23, 8733939), (57, 3524221), (69, 2911313), (73, 2751789), (219, 917263), (437, 459681), (1311, 153227), (1387, 144831), (1679, 119643), (2099, 95703), (4161, 48277), (5037, 39881), (6297, 31901)]