390334014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 988827840

約数和(自身を除く): 598493826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 109, 126, 194, 218, 291, 293, 327, 582, 586, 654, 679, 763, 873, 879, 981, 1358, 1526, 1746, 1758, 1962, 2037, 2051, 2289, 2637, 4074, 4102, 4578, 5274, 6111, 6153, 6867, 10573, 12222, 12306, 13734, 18459, 21146, 28421, 31719, 31937, 36918, 56842, 63438, 63874, 74011, 85263, 95157, 95811, 148022, 170526, 190314, 191622, 198947, 222033, 223559, 255789, 287433, 397894, 444066, 447118, 511578, 574866, 596841, 666099, 670677, 1193682, 1332198, 1341354, 1790523, 2012031, 3097889, 3581046, 4024062, 6195778, 9293667, 18587334, 21685223, 27881001, 43370446, 55762002, 65055669, 130111338, 195167007, 390334014]

約数ペア:

[(1, 390334014), (2, 195167007), (3, 130111338), (6, 65055669), (7, 55762002), (9, 43370446), (14, 27881001), (18, 21685223), (21, 18587334), (42, 9293667), (63, 6195778), (97, 4024062), (109, 3581046), (126, 3097889), (194, 2012031), (218, 1790523), (291, 1341354), (293, 1332198), (327, 1193682), (582, 670677), (586, 666099), (654, 596841), (679, 574866), (763, 511578), (873, 447118), (879, 444066), (981, 397894), (1358, 287433), (1526, 255789), (1746, 223559), (1758, 222033), (1962, 198947), (2037, 191622), (2051, 190314), (2289, 170526), (2637, 148022), (4074, 95811), (4102, 95157), (4578, 85263), (5274, 74011), (6111, 63874), (6153, 63438), (6867, 56842), (10573, 36918), (12222, 31937), (12306, 31719), (13734, 28421), (18459, 21146)]