199618062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 481054464

約数和(自身を除く): 281436402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 73, 98, 131, 142, 146, 147, 213, 219, 262, 294, 393, 426, 438, 497, 511, 786, 917, 994, 1022, 1491, 1533, 1834, 2751, 2982, 3066, 3479, 3577, 5183, 5502, 6419, 6958, 7154, 9301, 9563, 10366, 10437, 10731, 12838, 15549, 18602, 19126, 19257, 20874, 21462, 27903, 28689, 31098, 36281, 38514, 55806, 57378, 65107, 66941, 72562, 108843, 130214, 133882, 195321, 200823, 217686, 253967, 390642, 401646, 455749, 468587, 507934, 678973, 761901, 911498, 937174, 1357946, 1367247, 1405761, 1523802, 2036919, 2734494, 2811522, 4073838, 4752811, 9505622, 14258433, 28516866, 33269677, 66539354, 99809031, 199618062]

約数ペア:

[(1, 199618062), (2, 99809031), (3, 66539354), (6, 33269677), (7, 28516866), (14, 14258433), (21, 9505622), (42, 4752811), (49, 4073838), (71, 2811522), (73, 2734494), (98, 2036919), (131, 1523802), (142, 1405761), (146, 1367247), (147, 1357946), (213, 937174), (219, 911498), (262, 761901), (294, 678973), (393, 507934), (426, 468587), (438, 455749), (497, 401646), (511, 390642), (786, 253967), (917, 217686), (994, 200823), (1022, 195321), (1491, 133882), (1533, 130214), (1834, 108843), (2751, 72562), (2982, 66941), (3066, 65107), (3479, 57378), (3577, 55806), (5183, 38514), (5502, 36281), (6419, 31098), (6958, 28689), (7154, 27903), (9301, 21462), (9563, 20874), (10366, 19257), (10437, 19126), (10731, 18602), (12838, 15549)]