206765916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 574866432

約数和(自身を除く): 368100516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 111, 142, 148, 213, 222, 259, 284, 426, 444, 497, 518, 777, 852, 937, 994, 1036, 1491, 1554, 1874, 1988, 2627, 2811, 2982, 3108, 3748, 5254, 5622, 5964, 6559, 7881, 10508, 11244, 13118, 15762, 18389, 19677, 26236, 31524, 34669, 36778, 39354, 55167, 66527, 69338, 73556, 78708, 104007, 110334, 133054, 138676, 199581, 208014, 220668, 242683, 266108, 399162, 416028, 465689, 485366, 728049, 798324, 931378, 970732, 1397067, 1456098, 1862756, 2461499, 2794134, 2912196, 4922998, 5588268, 7384497, 9845996, 14768994, 17230493, 29537988, 34460986, 51691479, 68921972, 103382958, 206765916]

約数ペア:

[(1, 206765916), (2, 103382958), (3, 68921972), (4, 51691479), (6, 34460986), (7, 29537988), (12, 17230493), (14, 14768994), (21, 9845996), (28, 7384497), (37, 5588268), (42, 4922998), (71, 2912196), (74, 2794134), (84, 2461499), (111, 1862756), (142, 1456098), (148, 1397067), (213, 970732), (222, 931378), (259, 798324), (284, 728049), (426, 485366), (444, 465689), (497, 416028), (518, 399162), (777, 266108), (852, 242683), (937, 220668), (994, 208014), (1036, 199581), (1491, 138676), (1554, 133054), (1874, 110334), (1988, 104007), (2627, 78708), (2811, 73556), (2982, 69338), (3108, 66527), (3748, 55167), (5254, 39354), (5622, 36778), (5964, 34669), (6559, 31524), (7881, 26236), (10508, 19677), (11244, 18389), (13118, 15762)]