238349328

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 160

約数和(自身を含む): 742809600

約数和(自身を除く): 504460272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 343, 372, 392, 434, 467, 496, 588, 651, 686, 744, 784, 868, 934, 1029, 1176, 1302, 1372, 1401, 1488, 1519, 1736, 1868, 2058, 2352, 2604, 2744, 2802, 3038, 3269, 3472, 3736, 4116, 4557, 5208, 5488, 5604, 6076, 6538, 7472, 8232, 9114, 9807, 10416, 10633, 11208, 12152, 13076, 14477, 16464, 18228, 19614, 21266, 22416, 22883, 24304, 26152, 28954, 31899, 36456, 39228, 42532, 43431, 45766, 52304, 57908, 63798, 68649, 72912, 78456, 85064, 86862, 91532, 101339, 115816, 127596, 137298, 156912, 160181, 170128, 173724, 183064, 202678, 231632, 255192, 274596, 304017, 320362, 347448, 366128, 405356, 480543, 510384, 549192, 608034, 640724, 694896, 709373, 810712, 961086, 1098384, 1216068, 1281448, 1418746, 1621424, 1922172, 2128119, 2432136, 2562896, 2837492, 3844344, 4256238, 4864272, 4965611, 5674984, 7688688, 8512476, 9931222, 11349968, 14896833, 17024952, 19862444, 29793666, 34049904, 39724888, 59587332, 79449776, 119174664, 238349328]

約数ペア:

[(1, 238349328), (2, 119174664), (3, 79449776), (4, 59587332), (6, 39724888), (7, 34049904), (8, 29793666), (12, 19862444), (14, 17024952), (16, 14896833), (21, 11349968), (24, 9931222), (28, 8512476), (31, 7688688), (42, 5674984), (48, 4965611), (49, 4864272), (56, 4256238), (62, 3844344), (84, 2837492), (93, 2562896), (98, 2432136), (112, 2128119), (124, 1922172), (147, 1621424), (168, 1418746), (186, 1281448), (196, 1216068), (217, 1098384), (248, 961086), (294, 810712), (336, 709373), (343, 694896), (372, 640724), (392, 608034), (434, 549192), (467, 510384), (496, 480543), (588, 405356), (651, 366128), (686, 347448), (744, 320362), (784, 304017), (868, 274596), (934, 255192), (1029, 231632), (1176, 202678), (1302, 183064), (1372, 173724), (1401, 170128), (1488, 160181), (1519, 156912), (1736, 137298), (1868, 127596), (2058, 115816), (2352, 101339), (2604, 91532), (2744, 86862), (2802, 85064), (3038, 78456), (3269, 72912), (3472, 68649), (3736, 63798), (4116, 57908), (4557, 52304), (5208, 45766), (5488, 43431), (5604, 42532), (6076, 39228), (6538, 36456), (7472, 31899), (8232, 28954), (9114, 26152), (9807, 24304), (10416, 22883), (10633, 22416), (11208, 21266), (12152, 19614), (13076, 18228), (14477, 16464)]