202804212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1300027}}^1$

素因数の和:1300047

約数の個数: 24

約数和(自身を含む): 509610976

約数和(自身を除く): 306806764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1300027, 2600054, 3900081, 5200108, 7800162, 15600324, 16900351, 33800702, 50701053, 67601404, 101402106, 202804212]

約数ペア:

[(1, 202804212), (2, 101402106), (3, 67601404), (4, 50701053), (6, 33800702), (12, 16900351), (13, 15600324), (26, 7800162), (39, 5200108), (52, 3900081), (78, 2600054), (156, 1300027)]