204168042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 494702208

約数和(自身を除く): 290534166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 103, 117, 129, 197, 206, 234, 258, 309, 387, 394, 559, 591, 618, 774, 927, 1118, 1182, 1339, 1677, 1773, 1854, 2561, 2678, 3354, 3546, 4017, 4429, 5031, 5122, 7683, 8034, 8471, 8858, 10062, 12051, 13287, 15366, 16942, 20291, 23049, 24102, 25413, 26574, 39861, 40582, 46098, 50826, 57577, 60873, 76239, 79722, 110123, 115154, 121746, 152478, 172731, 182619, 220246, 263783, 330369, 345462, 365238, 518193, 527566, 660738, 791349, 872513, 991107, 1036386, 1582698, 1745026, 1982214, 2374047, 2617539, 4748094, 5235078, 7852617, 11342669, 15705234, 22685338, 34028007, 68056014, 102084021, 204168042]

約数ペア:

[(1, 204168042), (2, 102084021), (3, 68056014), (6, 34028007), (9, 22685338), (13, 15705234), (18, 11342669), (26, 7852617), (39, 5235078), (43, 4748094), (78, 2617539), (86, 2374047), (103, 1982214), (117, 1745026), (129, 1582698), (197, 1036386), (206, 991107), (234, 872513), (258, 791349), (309, 660738), (387, 527566), (394, 518193), (559, 365238), (591, 345462), (618, 330369), (774, 263783), (927, 220246), (1118, 182619), (1182, 172731), (1339, 152478), (1677, 121746), (1773, 115154), (1854, 110123), (2561, 79722), (2678, 76239), (3354, 60873), (3546, 57577), (4017, 50826), (4429, 46098), (5031, 40582), (5122, 39861), (7683, 26574), (8034, 25413), (8471, 24102), (8858, 23049), (10062, 20291), (12051, 16942), (13287, 15366)]