209103552

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 224

約数和(自身を含む): 716889600

約数和(自身を除く): 507786048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 84, 96, 108, 112, 118, 126, 144, 168, 177, 189, 192, 216, 224, 236, 252, 288, 293, 336, 354, 378, 413, 432, 448, 472, 504, 531, 576, 586, 672, 708, 756, 826, 864, 879, 944, 1008, 1062, 1172, 1239, 1344, 1416, 1512, 1593, 1652, 1728, 1758, 1888, 2016, 2051, 2124, 2344, 2478, 2637, 2832, 3024, 3186, 3304, 3516, 3717, 3776, 4032, 4102, 4248, 4688, 4956, 5274, 5664, 6048, 6153, 6372, 6608, 7032, 7434, 7911, 8204, 8496, 9376, 9912, 10548, 11151, 11328, 12096, 12306, 12744, 13216, 14064, 14868, 15822, 16408, 16992, 17287, 18459, 18752, 19824, 21096, 22302, 24612, 25488, 26432, 28128, 29736, 31644, 32816, 33984, 34574, 36918, 39648, 42192, 44604, 49224, 50976, 51861, 55377, 56256, 59472, 63288, 65632, 69148, 73836, 79296, 84384, 89208, 98448, 101952, 103722, 110754, 118944, 121009, 126576, 131264, 138296, 147672, 155583, 168768, 178416, 196896, 207444, 221508, 237888, 242018, 253152, 276592, 295344, 311166, 356832, 363027, 393792, 414888, 443016, 466749, 484036, 506304, 553184, 590688, 622332, 713664, 726054, 829776, 886032, 933498, 968072, 1089081, 1106368, 1181376, 1244664, 1452108, 1659552, 1772064, 1866996, 1936144, 2178162, 2489328, 2904216, 3267243, 3319104, 3544128, 3733992, 3872288, 4356324, 4978656, 5808432, 6534486, 7467984, 7744576, 8712648, 9957312, 11616864, 13068972, 14935968, 17425296, 23233728, 26137944, 29871936, 34850592, 52275888, 69701184, 104551776, 209103552]

約数ペア:

[(1, 209103552), (2, 104551776), (3, 69701184), (4, 52275888), (6, 34850592), (7, 29871936), (8, 26137944), (9, 23233728), (12, 17425296), (14, 14935968), (16, 13068972), (18, 11616864), (21, 9957312), (24, 8712648), (27, 7744576), (28, 7467984), (32, 6534486), (36, 5808432), (42, 4978656), (48, 4356324), (54, 3872288), (56, 3733992), (59, 3544128), (63, 3319104), (64, 3267243), (72, 2904216), (84, 2489328), (96, 2178162), (108, 1936144), (112, 1866996), (118, 1772064), (126, 1659552), (144, 1452108), (168, 1244664), (177, 1181376), (189, 1106368), (192, 1089081), (216, 968072), (224, 933498), (236, 886032), (252, 829776), (288, 726054), (293, 713664), (336, 622332), (354, 590688), (378, 553184), (413, 506304), (432, 484036), (448, 466749), (472, 443016), (504, 414888), (531, 393792), (576, 363027), (586, 356832), (672, 311166), (708, 295344), (756, 276592), (826, 253152), (864, 242018), (879, 237888), (944, 221508), (1008, 207444), (1062, 196896), (1172, 178416), (1239, 168768), (1344, 155583), (1416, 147672), (1512, 138296), (1593, 131264), (1652, 126576), (1728, 121009), (1758, 118944), (1888, 110754), (2016, 103722), (2051, 101952), (2124, 98448), (2344, 89208), (2478, 84384), (2637, 79296), (2832, 73836), (3024, 69148), (3186, 65632), (3304, 63288), (3516, 59472), (3717, 56256), (3776, 55377), (4032, 51861), (4102, 50976), (4248, 49224), (4688, 44604), (4956, 42192), (5274, 39648), (5664, 36918), (6048, 34574), (6153, 33984), (6372, 32816), (6608, 31644), (7032, 29736), (7434, 28128), (7911, 26432), (8204, 25488), (8496, 24612), (9376, 22302), (9912, 21096), (10548, 19824), (11151, 18752), (11328, 18459), (12096, 17287), (12306, 16992), (12744, 16408), (13216, 15822), (14064, 14868)]