201889716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17291}}^1$

素因数の和:17444

約数の個数: 48

約数和(自身を含む): 542277120

約数和(自身を除く): 340387404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 17291, 34582, 51873, 69164, 103746, 121037, 207492, 242074, 363111, 484148, 726222, 1452444, 2403449, 4806898, 7210347, 9613796, 14420694, 16824143, 28841388, 33648286, 50472429, 67296572, 100944858, 201889716]

約数ペア:

[(1, 201889716), (2, 100944858), (3, 67296572), (4, 50472429), (6, 33648286), (7, 28841388), (12, 16824143), (14, 14420694), (21, 9613796), (28, 7210347), (42, 4806898), (84, 2403449), (139, 1452444), (278, 726222), (417, 484148), (556, 363111), (834, 242074), (973, 207492), (1668, 121037), (1946, 103746), (2919, 69164), (3892, 51873), (5838, 34582), (11676, 17291)]