219672144

素因数分解:

$2^4\times 3^2\times {\mathrm{1525501}}^1$

素因数の和:1525515

約数の個数: 30

約数和(自身を含む): 614777306

約数和(自身を除く): 395105162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1525501, 3051002, 4576503, 6102004, 9153006, 12204008, 13729509, 18306012, 24408016, 27459018, 36612024, 54918036, 73224048, 109836072, 219672144]

約数ペア:

[(1, 219672144), (2, 109836072), (3, 73224048), (4, 54918036), (6, 36612024), (8, 27459018), (9, 24408016), (12, 18306012), (16, 13729509), (18, 12204008), (24, 9153006), (36, 6102004), (48, 4576503), (72, 3051002), (144, 1525501)]