207985008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8039}}^1$

素因数の和:8075

約数の個数: 120

約数和(自身を含む): 681920640

約数和(自身を除く): 473935632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8039, 8624, 12936, 16078, 24117, 25872, 32156, 48234, 56273, 64312, 88429, 96468, 112546, 128624, 168819, 176858, 192936, 225092, 265287, 337638, 353716, 385872, 393911, 450184, 530574, 619003, 675276, 707432, 787822, 900368, 1061148, 1181733, 1238006, 1350552, 1414864, 1575644, 1857009, 2122296, 2363466, 2476012, 2701104, 3151288, 3714018, 4244592, 4333021, 4726932, 4952024, 6302576, 7428036, 8666042, 9453864, 9904048, 12999063, 14856072, 17332084, 18907728, 25998126, 29712144, 34664168, 51996252, 69328336, 103992504, 207985008]

約数ペア:

[(1, 207985008), (2, 103992504), (3, 69328336), (4, 51996252), (6, 34664168), (7, 29712144), (8, 25998126), (11, 18907728), (12, 17332084), (14, 14856072), (16, 12999063), (21, 9904048), (22, 9453864), (24, 8666042), (28, 7428036), (33, 6302576), (42, 4952024), (44, 4726932), (48, 4333021), (49, 4244592), (56, 3714018), (66, 3151288), (77, 2701104), (84, 2476012), (88, 2363466), (98, 2122296), (112, 1857009), (132, 1575644), (147, 1414864), (154, 1350552), (168, 1238006), (176, 1181733), (196, 1061148), (231, 900368), (264, 787822), (294, 707432), (308, 675276), (336, 619003), (392, 530574), (462, 450184), (528, 393911), (539, 385872), (588, 353716), (616, 337638), (784, 265287), (924, 225092), (1078, 192936), (1176, 176858), (1232, 168819), (1617, 128624), (1848, 112546), (2156, 96468), (2352, 88429), (3234, 64312), (3696, 56273), (4312, 48234), (6468, 32156), (8039, 25872), (8624, 24117), (12936, 16078)]