209211684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 386879196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 41, 43, 44, 58, 62, 66, 82, 86, 87, 93, 116, 123, 124, 129, 132, 164, 172, 174, 186, 246, 258, 319, 341, 348, 372, 451, 473, 492, 516, 638, 682, 899, 902, 946, 957, 1023, 1189, 1247, 1271, 1276, 1333, 1353, 1364, 1419, 1763, 1798, 1804, 1892, 1914, 2046, 2378, 2494, 2542, 2666, 2697, 2706, 2838, 3526, 3567, 3596, 3741, 3813, 3828, 3999, 4092, 4756, 4988, 5084, 5289, 5332, 5394, 5412, 5676, 7052, 7134, 7482, 7626, 7998, 9889, 10578, 10788, 13079, 13717, 13981, 14268, 14663, 14964, 15252, 15996, 19393, 19778, 21156, 26158, 27434, 27962, 29326, 29667, 36859, 38657, 38786, 39237, 39556, 41151, 41943, 43989, 51127, 52316, 54653, 54868, 55924, 58179, 58652, 59334, 73718, 77314, 77572, 78474, 82302, 83886, 87978, 102254, 109306, 110577, 115971, 116358, 118668, 147436, 153381, 154628, 156948, 163959, 164604, 167772, 175956, 204508, 218612, 221154, 231942, 232716, 306762, 327918, 405449, 425227, 442308, 463884, 562397, 601183, 613524, 655836, 810898, 850454, 1124794, 1202366, 1216347, 1275681, 1584937, 1621796, 1687191, 1700908, 1803549, 2249588, 2404732, 2432694, 2551362, 3169874, 3374382, 3607098, 4754811, 4865388, 5102724, 6339748, 6748764, 7214196, 9509622, 17434307, 19019244, 34868614, 52302921, 69737228, 104605842, 209211684]

約数ペア:

[(1, 209211684), (2, 104605842), (3, 69737228), (4, 52302921), (6, 34868614), (11, 19019244), (12, 17434307), (22, 9509622), (29, 7214196), (31, 6748764), (33, 6339748), (41, 5102724), (43, 4865388), (44, 4754811), (58, 3607098), (62, 3374382), (66, 3169874), (82, 2551362), (86, 2432694), (87, 2404732), (93, 2249588), (116, 1803549), (123, 1700908), (124, 1687191), (129, 1621796), (132, 1584937), (164, 1275681), (172, 1216347), (174, 1202366), (186, 1124794), (246, 850454), (258, 810898), (319, 655836), (341, 613524), (348, 601183), (372, 562397), (451, 463884), (473, 442308), (492, 425227), (516, 405449), (638, 327918), (682, 306762), (899, 232716), (902, 231942), (946, 221154), (957, 218612), (1023, 204508), (1189, 175956), (1247, 167772), (1271, 164604), (1276, 163959), (1333, 156948), (1353, 154628), (1364, 153381), (1419, 147436), (1763, 118668), (1798, 116358), (1804, 115971), (1892, 110577), (1914, 109306), (2046, 102254), (2378, 87978), (2494, 83886), (2542, 82302), (2666, 78474), (2697, 77572), (2706, 77314), (2838, 73718), (3526, 59334), (3567, 58652), (3596, 58179), (3741, 55924), (3813, 54868), (3828, 54653), (3999, 52316), (4092, 51127), (4756, 43989), (4988, 41943), (5084, 41151), (5289, 39556), (5332, 39237), (5394, 38786), (5412, 38657), (5676, 36859), (7052, 29667), (7134, 29326), (7482, 27962), (7626, 27434), (7998, 26158), (9889, 21156), (10578, 19778), (10788, 19393), (13079, 15996), (13717, 15252), (13981, 14964), (14268, 14663)]