204580326

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 445420800

約数和(自身を除く): 240840474

約数列:

[1, 2, 3, 6, 29, 37, 43, 58, 74, 86, 87, 111, 129, 174, 222, 258, 739, 1073, 1247, 1478, 1591, 2146, 2217, 2494, 3182, 3219, 3741, 4434, 4773, 6438, 7482, 9546, 21431, 27343, 31777, 42862, 46139, 54686, 63554, 64293, 82029, 92278, 95331, 128586, 138417, 164058, 190662, 276834, 792947, 921533, 1175749, 1585894, 1843066, 2351498, 2378841, 2764599, 3527247, 4757682, 5529198, 7054494, 34096721, 68193442, 102290163, 204580326]

約数ペア:

[(1, 204580326), (2, 102290163), (3, 68193442), (6, 34096721), (29, 7054494), (37, 5529198), (43, 4757682), (58, 3527247), (74, 2764599), (86, 2378841), (87, 2351498), (111, 1843066), (129, 1585894), (174, 1175749), (222, 921533), (258, 792947), (739, 276834), (1073, 190662), (1247, 164058), (1478, 138417), (1591, 128586), (2146, 95331), (2217, 92278), (2494, 82029), (3182, 64293), (3219, 63554), (3741, 54686), (4434, 46139), (4773, 42862), (6438, 31777), (7482, 27343), (9546, 21431)]