212820064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{350033}}^1$

素因数の和:350062

約数の個数: 24

約数和(自身を含む): 441042840

約数和(自身を除く): 228222776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 350033, 700066, 1400132, 2800264, 5600528, 6650627, 11201056, 13301254, 26602508, 53205016, 106410032, 212820064]

約数ペア:

[(1, 212820064), (2, 106410032), (4, 53205016), (8, 26602508), (16, 13301254), (19, 11201056), (32, 6650627), (38, 5600528), (76, 2800264), (152, 1400132), (304, 700066), (608, 350033)]