206835772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 453136320

約数和(自身を除く): 246300548

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 37, 44, 52, 58, 74, 116, 143, 148, 286, 319, 337, 377, 407, 481, 572, 638, 674, 754, 814, 962, 1073, 1276, 1348, 1508, 1628, 1924, 2146, 3707, 4147, 4292, 4381, 5291, 7414, 8294, 8762, 9773, 10582, 11803, 12469, 13949, 14828, 16588, 17524, 19546, 21164, 23606, 24938, 27898, 39092, 47212, 48191, 49876, 55796, 96382, 107503, 127049, 137159, 153439, 162097, 192764, 215006, 254098, 274318, 306878, 324194, 361601, 430012, 508196, 548636, 613756, 648388, 723202, 1397539, 1446404, 1783067, 2795078, 3566134, 3977611, 4700813, 5590156, 7132268, 7955222, 9401626, 15910444, 18803252, 51708943, 103417886, 206835772]

約数ペア:

[(1, 206835772), (2, 103417886), (4, 51708943), (11, 18803252), (13, 15910444), (22, 9401626), (26, 7955222), (29, 7132268), (37, 5590156), (44, 4700813), (52, 3977611), (58, 3566134), (74, 2795078), (116, 1783067), (143, 1446404), (148, 1397539), (286, 723202), (319, 648388), (337, 613756), (377, 548636), (407, 508196), (481, 430012), (572, 361601), (638, 324194), (674, 306878), (754, 274318), (814, 254098), (962, 215006), (1073, 192764), (1276, 162097), (1348, 153439), (1508, 137159), (1628, 127049), (1924, 107503), (2146, 96382), (3707, 55796), (4147, 49876), (4292, 48191), (4381, 47212), (5291, 39092), (7414, 27898), (8294, 24938), (8762, 23606), (9773, 21164), (10582, 19546), (11803, 17524), (12469, 16588), (13949, 14828)]