210437724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12589}}^1$

素因数の和:12802

約数の個数: 48

約数和(自身を含む): 564032000

約数和(自身を除く): 353594276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 12589, 16716, 25178, 37767, 50356, 75534, 88123, 151068, 176246, 264369, 352492, 528738, 1057476, 2505211, 5010422, 7515633, 10020844, 15031266, 17536477, 30062532, 35072954, 52609431, 70145908, 105218862, 210437724]

約数ペア:

[(1, 210437724), (2, 105218862), (3, 70145908), (4, 52609431), (6, 35072954), (7, 30062532), (12, 17536477), (14, 15031266), (21, 10020844), (28, 7515633), (42, 5010422), (84, 2505211), (199, 1057476), (398, 528738), (597, 352492), (796, 264369), (1194, 176246), (1393, 151068), (2388, 88123), (2786, 75534), (4179, 50356), (5572, 37767), (8358, 25178), (12589, 16716)]