212546172312

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{51790003}}^1$

素因数の和:51790037

約数の個数: 64

約数和(自身を含む): 621480048000

約数和(自身を除く): 408933875688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 51790003, 103580006, 155370009, 207160012, 310740018, 414320024, 466110027, 621480036, 932220054, 984010057, 1242960072, 1398330081, 1864440108, 1968020114, 2796660162, 2952030171, 3728880216, 3936040228, 5593320324, 5904060342, 7872080456, 8856090513, 11186640648, 11808120684, 17712181026, 23616241368, 26568271539, 35424362052, 53136543078, 70848724104, 106273086156, 212546172312]

約数ペア:

[(1, 212546172312), (2, 106273086156), (3, 70848724104), (4, 53136543078), (6, 35424362052), (8, 26568271539), (9, 23616241368), (12, 17712181026), (18, 11808120684), (19, 11186640648), (24, 8856090513), (27, 7872080456), (36, 5904060342), (38, 5593320324), (54, 3936040228), (57, 3728880216), (72, 2952030171), (76, 2796660162), (108, 1968020114), (114, 1864440108), (152, 1398330081), (171, 1242960072), (216, 984010057), (228, 932220054), (342, 621480036), (456, 466110027), (513, 414320024), (684, 310740018), (1026, 207160012), (1368, 155370009), (2052, 103580006), (4104, 51790003)]