209568271692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1\times {\mathrm{5419}}^1$

素因数の和:7175

約数の個数: 96

約数和(自身を含む): 530395129600

約数和(自身を除く): 320826857908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1579, 1884, 2041, 3158, 4082, 4737, 5419, 6123, 6316, 8164, 9474, 10838, 12246, 16257, 18948, 20527, 21676, 24492, 32514, 41054, 61581, 65028, 70447, 82108, 123162, 140894, 211341, 246324, 247903, 281788, 422682, 495806, 743709, 845364, 850783, 991612, 1487418, 1701566, 2552349, 2974836, 3222739, 3403132, 5104698, 6445478, 8556601, 9668217, 10209396, 11060179, 12890956, 17113202, 19336434, 22120358, 25669803, 33180537, 34226404, 38672868, 44240716, 51339606, 66361074, 102679212, 111235813, 132722148, 222471626, 333707439, 444943252, 667414878, 1334829756, 1343386357, 2686772714, 4030159071, 5373545428, 8060318142, 16120636284, 17464022641, 34928045282, 52392067923, 69856090564, 104784135846, 209568271692]

約数ペア:

[(1, 209568271692), (2, 104784135846), (3, 69856090564), (4, 52392067923), (6, 34928045282), (12, 17464022641), (13, 16120636284), (26, 8060318142), (39, 5373545428), (52, 4030159071), (78, 2686772714), (156, 1343386357), (157, 1334829756), (314, 667414878), (471, 444943252), (628, 333707439), (942, 222471626), (1579, 132722148), (1884, 111235813), (2041, 102679212), (3158, 66361074), (4082, 51339606), (4737, 44240716), (5419, 38672868), (6123, 34226404), (6316, 33180537), (8164, 25669803), (9474, 22120358), (10838, 19336434), (12246, 17113202), (16257, 12890956), (18948, 11060179), (20527, 10209396), (21676, 9668217), (24492, 8556601), (32514, 6445478), (41054, 5104698), (61581, 3403132), (65028, 3222739), (70447, 2974836), (82108, 2552349), (123162, 1701566), (140894, 1487418), (211341, 991612), (246324, 850783), (247903, 845364), (281788, 743709), (422682, 495806)]