205644384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 643930560

約数和(自身を除く): 438286176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 139, 144, 176, 198, 264, 278, 288, 352, 396, 417, 467, 528, 556, 792, 834, 934, 1056, 1112, 1251, 1401, 1529, 1584, 1668, 1868, 2224, 2502, 2802, 3058, 3168, 3336, 3736, 4203, 4448, 4587, 5004, 5137, 5604, 6116, 6672, 7472, 8406, 9174, 10008, 10274, 11208, 12232, 13344, 13761, 14944, 15411, 16812, 18348, 20016, 20548, 22416, 24464, 27522, 30822, 33624, 36696, 40032, 41096, 44832, 46233, 48928, 55044, 61644, 64913, 67248, 73392, 82192, 92466, 110088, 123288, 129826, 134496, 146784, 164384, 184932, 194739, 220176, 246576, 259652, 369864, 389478, 440352, 493152, 519304, 584217, 714043, 739728, 778956, 1038608, 1168434, 1428086, 1479456, 1557912, 2077216, 2142129, 2336868, 2856172, 3115824, 4284258, 4673736, 5712344, 6231648, 6426387, 8568516, 9347472, 11424688, 12852774, 17137032, 18694944, 22849376, 25705548, 34274064, 51411096, 68548128, 102822192, 205644384]

約数ペア:

[(1, 205644384), (2, 102822192), (3, 68548128), (4, 51411096), (6, 34274064), (8, 25705548), (9, 22849376), (11, 18694944), (12, 17137032), (16, 12852774), (18, 11424688), (22, 9347472), (24, 8568516), (32, 6426387), (33, 6231648), (36, 5712344), (44, 4673736), (48, 4284258), (66, 3115824), (72, 2856172), (88, 2336868), (96, 2142129), (99, 2077216), (132, 1557912), (139, 1479456), (144, 1428086), (176, 1168434), (198, 1038608), (264, 778956), (278, 739728), (288, 714043), (352, 584217), (396, 519304), (417, 493152), (467, 440352), (528, 389478), (556, 369864), (792, 259652), (834, 246576), (934, 220176), (1056, 194739), (1112, 184932), (1251, 164384), (1401, 146784), (1529, 134496), (1584, 129826), (1668, 123288), (1868, 110088), (2224, 92466), (2502, 82192), (2802, 73392), (3058, 67248), (3168, 64913), (3336, 61644), (3736, 55044), (4203, 48928), (4448, 46233), (4587, 44832), (5004, 41096), (5137, 40032), (5604, 36696), (6116, 33624), (6672, 30822), (7472, 27522), (8406, 24464), (9174, 22416), (10008, 20548), (10274, 20016), (11208, 18348), (12232, 16812), (13344, 15411), (13761, 14944)]