201612642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2411}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 505709568

約数和(自身を除く): 304096926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 543, 1086, 1267, 1991, 2411, 2534, 3801, 3982, 4822, 5973, 7233, 7602, 11946, 13937, 14466, 16877, 26521, 27874, 33754, 41811, 50631, 53042, 79563, 83622, 101262, 159126, 185647, 371294, 436391, 556941, 872782, 1113882, 1309173, 2618346, 3054737, 4800301, 6109474, 9164211, 9600602, 14400903, 18328422, 28801806, 33602107, 67204214, 100806321, 201612642]

約数ペア:

[(1, 201612642), (2, 100806321), (3, 67204214), (6, 33602107), (7, 28801806), (11, 18328422), (14, 14400903), (21, 9600602), (22, 9164211), (33, 6109474), (42, 4800301), (66, 3054737), (77, 2618346), (154, 1309173), (181, 1113882), (231, 872782), (362, 556941), (462, 436391), (543, 371294), (1086, 185647), (1267, 159126), (1991, 101262), (2411, 83622), (2534, 79563), (3801, 53042), (3982, 50631), (4822, 41811), (5973, 33754), (7233, 27874), (7602, 26521), (11946, 16877), (13937, 14466)]