201530164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 407373120

約数和(自身を除く): 205842956

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 3673, 4988, 7346, 13717, 14692, 27434, 40403, 54868, 80806, 106517, 157939, 161612, 213034, 315878, 426068, 631756, 1171687, 1737329, 2343374, 3474658, 4580231, 4686748, 6949316, 9160462, 18320924, 50382541, 100765082, 201530164]

約数ペア:

[(1, 201530164), (2, 100765082), (4, 50382541), (11, 18320924), (22, 9160462), (29, 6949316), (43, 4686748), (44, 4580231), (58, 3474658), (86, 2343374), (116, 1737329), (172, 1171687), (319, 631756), (473, 426068), (638, 315878), (946, 213034), (1247, 161612), (1276, 157939), (1892, 106517), (2494, 80806), (3673, 54868), (4988, 40403), (7346, 27434), (13717, 14692)]