208267360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9828

約数の個数: 96

約数和(自身を含む): 591978240

約数和(自身を除く): 383710880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 9787, 10640, 19574, 21280, 39148, 48935, 68509, 78296, 97870, 137018, 156592, 185953, 195740, 274036, 313184, 342545, 371906, 391480, 548072, 685090, 743812, 782960, 929765, 1096144, 1301671, 1370180, 1487624, 1565920, 1859530, 2192288, 2603342, 2740360, 2975248, 3719060, 5206684, 5480720, 5950496, 6508355, 7438120, 10413368, 10961440, 13016710, 14876240, 20826736, 26033420, 29752480, 41653472, 52066840, 104133680, 208267360]

約数ペア:

[(1, 208267360), (2, 104133680), (4, 52066840), (5, 41653472), (7, 29752480), (8, 26033420), (10, 20826736), (14, 14876240), (16, 13016710), (19, 10961440), (20, 10413368), (28, 7438120), (32, 6508355), (35, 5950496), (38, 5480720), (40, 5206684), (56, 3719060), (70, 2975248), (76, 2740360), (80, 2603342), (95, 2192288), (112, 1859530), (133, 1565920), (140, 1487624), (152, 1370180), (160, 1301671), (190, 1096144), (224, 929765), (266, 782960), (280, 743812), (304, 685090), (380, 548072), (532, 391480), (560, 371906), (608, 342545), (665, 313184), (760, 274036), (1064, 195740), (1120, 185953), (1330, 156592), (1520, 137018), (2128, 97870), (2660, 78296), (3040, 68509), (4256, 48935), (5320, 39148), (9787, 21280), (10640, 19574)]