219456048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{653143}}^1$

素因数の和:653161

約数の個数: 40

約数和(自身を含む): 647918848

約数和(自身を除く): 428462800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 653143, 1306286, 1959429, 2612572, 3918858, 4572001, 5225144, 7837716, 9144002, 10450288, 13716003, 15675432, 18288004, 27432006, 31350864, 36576008, 54864012, 73152016, 109728024, 219456048]

約数ペア:

[(1, 219456048), (2, 109728024), (3, 73152016), (4, 54864012), (6, 36576008), (7, 31350864), (8, 27432006), (12, 18288004), (14, 15675432), (16, 13716003), (21, 10450288), (24, 9144002), (28, 7837716), (42, 5225144), (48, 4572001), (56, 3918858), (84, 2612572), (112, 1959429), (168, 1306286), (336, 653143)]