209093808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 701899520

約数和(自身を除く): 492805712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 121, 132, 139, 148, 154, 168, 176, 222, 231, 242, 259, 264, 278, 296, 308, 336, 363, 407, 417, 444, 462, 484, 518, 528, 556, 592, 616, 726, 777, 814, 834, 847, 888, 924, 968, 973, 1036, 1112, 1221, 1232, 1452, 1529, 1554, 1628, 1668, 1694, 1776, 1848, 1936, 1946, 2072, 2224, 2442, 2541, 2849, 2904, 2919, 3058, 3108, 3256, 3336, 3388, 3696, 3892, 4144, 4477, 4587, 4884, 5082, 5143, 5698, 5808, 5838, 6116, 6216, 6512, 6672, 6776, 7784, 8547, 8954, 9174, 9768, 10164, 10286, 10703, 11396, 11676, 12232, 12432, 13431, 13552, 15429, 15568, 16819, 17094, 17908, 18348, 19536, 20328, 20572, 21406, 22792, 23352, 24464, 26862, 30858, 31339, 32109, 33638, 34188, 35816, 36001, 36696, 40656, 41144, 42812, 45584, 46704, 50457, 53724, 56573, 61716, 62678, 64218, 67276, 68376, 71632, 72002, 73392, 82288, 85624, 94017, 100914, 107448, 108003, 113146, 117733, 123432, 125356, 128436, 134552, 136752, 144004, 169719, 171248, 188034, 201828, 214896, 216006, 226292, 235466, 246864, 250712, 256872, 269104, 288008, 339438, 353199, 376068, 396011, 403656, 432012, 452584, 470932, 501424, 513744, 576016, 622303, 678876, 706398, 752136, 792022, 807312, 864024, 905168, 941864, 1188033, 1244606, 1357752, 1412796, 1504272, 1584044, 1728048, 1866909, 1883728, 2376066, 2489212, 2715504, 2825592, 3168088, 3733818, 4356121, 4752132, 4978424, 5651184, 6336176, 7467636, 8712242, 9504264, 9956848, 13068363, 14935272, 17424484, 19008528, 26136726, 29870544, 34848968, 52273452, 69697936, 104546904, 209093808]

約数ペア:

[(1, 209093808), (2, 104546904), (3, 69697936), (4, 52273452), (6, 34848968), (7, 29870544), (8, 26136726), (11, 19008528), (12, 17424484), (14, 14935272), (16, 13068363), (21, 9956848), (22, 9504264), (24, 8712242), (28, 7467636), (33, 6336176), (37, 5651184), (42, 4978424), (44, 4752132), (48, 4356121), (56, 3733818), (66, 3168088), (74, 2825592), (77, 2715504), (84, 2489212), (88, 2376066), (111, 1883728), (112, 1866909), (121, 1728048), (132, 1584044), (139, 1504272), (148, 1412796), (154, 1357752), (168, 1244606), (176, 1188033), (222, 941864), (231, 905168), (242, 864024), (259, 807312), (264, 792022), (278, 752136), (296, 706398), (308, 678876), (336, 622303), (363, 576016), (407, 513744), (417, 501424), (444, 470932), (462, 452584), (484, 432012), (518, 403656), (528, 396011), (556, 376068), (592, 353199), (616, 339438), (726, 288008), (777, 269104), (814, 256872), (834, 250712), (847, 246864), (888, 235466), (924, 226292), (968, 216006), (973, 214896), (1036, 201828), (1112, 188034), (1221, 171248), (1232, 169719), (1452, 144004), (1529, 136752), (1554, 134552), (1628, 128436), (1668, 125356), (1694, 123432), (1776, 117733), (1848, 113146), (1936, 108003), (1946, 107448), (2072, 100914), (2224, 94017), (2442, 85624), (2541, 82288), (2849, 73392), (2904, 72002), (2919, 71632), (3058, 68376), (3108, 67276), (3256, 64218), (3336, 62678), (3388, 61716), (3696, 56573), (3892, 53724), (4144, 50457), (4477, 46704), (4587, 45584), (4884, 42812), (5082, 41144), (5143, 40656), (5698, 36696), (5808, 36001), (5838, 35816), (6116, 34188), (6216, 33638), (6512, 32109), (6672, 31339), (6776, 30858), (7784, 26862), (8547, 24464), (8954, 23352), (9174, 22792), (9768, 21406), (10164, 20572), (10286, 20328), (10703, 19536), (11396, 18348), (11676, 17908), (12232, 17094), (12432, 16819), (13431, 15568), (13552, 15429)]