205321704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3191}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 588349440

約数和(自身を除く): 383027736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 3191, 4596, 5362, 6382, 8043, 9192, 9573, 10724, 12764, 16086, 19146, 21448, 22337, 25528, 32172, 38292, 44674, 64344, 67011, 76584, 89348, 134022, 178696, 268044, 536088, 1222153, 2444306, 3666459, 4888612, 7332918, 8555071, 9777224, 14665836, 17110142, 25665213, 29331672, 34220284, 51330426, 68440568, 102660852, 205321704]

約数ペア:

[(1, 205321704), (2, 102660852), (3, 68440568), (4, 51330426), (6, 34220284), (7, 29331672), (8, 25665213), (12, 17110142), (14, 14665836), (21, 9777224), (24, 8555071), (28, 7332918), (42, 4888612), (56, 3666459), (84, 2444306), (168, 1222153), (383, 536088), (766, 268044), (1149, 178696), (1532, 134022), (2298, 89348), (2681, 76584), (3064, 67011), (3191, 64344), (4596, 44674), (5362, 38292), (6382, 32172), (8043, 25528), (9192, 22337), (9573, 21448), (10724, 19146), (12764, 16086)]