219717072

素因数分解:

$2^4\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{1303}}^1$

素因数の和:2488

約数の個数: 60

約数和(自身を含む): 615900064

約数和(自身を除く): 396182992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1171, 1303, 2342, 2606, 3513, 3909, 4684, 5212, 7026, 7818, 9368, 10424, 10539, 11727, 14052, 15636, 18736, 20848, 21078, 23454, 28104, 31272, 42156, 46908, 56208, 62544, 84312, 93816, 168624, 187632, 1525813, 3051626, 4577439, 6103252, 9154878, 12206504, 13732317, 18309756, 24413008, 27464634, 36619512, 54929268, 73239024, 109858536, 219717072]

約数ペア:

[(1, 219717072), (2, 109858536), (3, 73239024), (4, 54929268), (6, 36619512), (8, 27464634), (9, 24413008), (12, 18309756), (16, 13732317), (18, 12206504), (24, 9154878), (36, 6103252), (48, 4577439), (72, 3051626), (144, 1525813), (1171, 187632), (1303, 168624), (2342, 93816), (2606, 84312), (3513, 62544), (3909, 56208), (4684, 46908), (5212, 42156), (7026, 31272), (7818, 28104), (9368, 23454), (10424, 21078), (10539, 20848), (11727, 18736), (14052, 15636)]