217739664

素因数分解:

$2^4\times 3^5\times {\mathrm{56003}}^1$

素因数の和:56026

約数の個数: 60

約数和(自身を含む): 631949136

約数和(自身を除く): 414209472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 56003, 112006, 168009, 224012, 336018, 448024, 504027, 672036, 896048, 1008054, 1344072, 1512081, 2016108, 2688144, 3024162, 4032216, 4536243, 6048324, 8064432, 9072486, 12096648, 13608729, 18144972, 24193296, 27217458, 36289944, 54434916, 72579888, 108869832, 217739664]

約数ペア:

[(1, 217739664), (2, 108869832), (3, 72579888), (4, 54434916), (6, 36289944), (8, 27217458), (9, 24193296), (12, 18144972), (16, 13608729), (18, 12096648), (24, 9072486), (27, 8064432), (36, 6048324), (48, 4536243), (54, 4032216), (72, 3024162), (81, 2688144), (108, 2016108), (144, 1512081), (162, 1344072), (216, 1008054), (243, 896048), (324, 672036), (432, 504027), (486, 448024), (648, 336018), (972, 224012), (1296, 168009), (1944, 112006), (3888, 56003)]