193027752

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{2251}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 537777600

約数和(自身を除く): 344749848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2251, 2382, 3176, 3573, 4502, 4764, 6753, 7146, 9004, 9528, 10719, 13506, 14292, 18008, 20259, 21438, 27012, 28584, 40518, 42876, 54024, 60777, 81036, 85752, 121554, 162072, 243108, 486216, 893647, 1787294, 2680941, 3574588, 5361882, 7149176, 8042823, 10723764, 16085646, 21447528, 24128469, 32171292, 48256938, 64342584, 96513876, 193027752]

約数ペア:

[(1, 193027752), (2, 96513876), (3, 64342584), (4, 48256938), (6, 32171292), (8, 24128469), (9, 21447528), (12, 16085646), (18, 10723764), (24, 8042823), (27, 7149176), (36, 5361882), (54, 3574588), (72, 2680941), (108, 1787294), (216, 893647), (397, 486216), (794, 243108), (1191, 162072), (1588, 121554), (2251, 85752), (2382, 81036), (3176, 60777), (3573, 54024), (4502, 42876), (4764, 40518), (6753, 28584), (7146, 27012), (9004, 21438), (9528, 20259), (10719, 18008), (13506, 14292)]