206813166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3307}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 473176320

約数和(自身を除く): 266363154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1489, 2978, 3307, 4467, 6614, 8934, 9921, 10423, 19842, 20846, 23149, 31269, 46298, 62538, 69447, 138894, 4924123, 9848246, 14772369, 29544738, 34468861, 68937722, 103406583, 206813166]

約数ペア:

[(1, 206813166), (2, 103406583), (3, 68937722), (6, 34468861), (7, 29544738), (14, 14772369), (21, 9848246), (42, 4924123), (1489, 138894), (2978, 69447), (3307, 62538), (4467, 46298), (6614, 31269), (8934, 23149), (9921, 20846), (10423, 19842)]