200568176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 435507840

約数和(自身を除く): 234939664

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 47, 58, 68, 94, 116, 136, 188, 232, 272, 376, 464, 493, 541, 752, 799, 986, 1082, 1363, 1598, 1972, 2164, 2726, 3196, 3944, 4328, 5452, 6392, 7888, 8656, 9197, 10904, 12784, 15689, 18394, 21808, 23171, 25427, 31378, 36788, 46342, 50854, 62756, 73576, 92684, 101708, 125512, 147152, 185368, 203416, 251024, 266713, 370736, 406832, 432259, 533426, 737383, 864518, 1066852, 1474766, 1729036, 2133704, 2949532, 3458072, 4267408, 5899064, 6916144, 11798128, 12535511, 25071022, 50142044, 100284088, 200568176]

約数ペア:

[(1, 200568176), (2, 100284088), (4, 50142044), (8, 25071022), (16, 12535511), (17, 11798128), (29, 6916144), (34, 5899064), (47, 4267408), (58, 3458072), (68, 2949532), (94, 2133704), (116, 1729036), (136, 1474766), (188, 1066852), (232, 864518), (272, 737383), (376, 533426), (464, 432259), (493, 406832), (541, 370736), (752, 266713), (799, 251024), (986, 203416), (1082, 185368), (1363, 147152), (1598, 125512), (1972, 101708), (2164, 92684), (2726, 73576), (3196, 62756), (3944, 50854), (4328, 46342), (5452, 36788), (6392, 31378), (7888, 25427), (8656, 23171), (9197, 21808), (10904, 18394), (12784, 15689)]