213516432

素因数分解:

$2^4\times 3^3\times {\mathrm{494251}}^1$

素因数の和:494268

約数の個数: 40

約数和(自身を含む): 612872480

約数和(自身を除く): 399356048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 494251, 988502, 1482753, 1977004, 2965506, 3954008, 4448259, 5931012, 7908016, 8896518, 11862024, 13344777, 17793036, 23724048, 26689554, 35586072, 53379108, 71172144, 106758216, 213516432]

約数ペア:

[(1, 213516432), (2, 106758216), (3, 71172144), (4, 53379108), (6, 35586072), (8, 26689554), (9, 23724048), (12, 17793036), (16, 13344777), (18, 11862024), (24, 8896518), (27, 7908016), (36, 5931012), (48, 4448259), (54, 3954008), (72, 2965506), (108, 1977004), (144, 1482753), (216, 988502), (432, 494251)]