207395784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 636854400

約数和(自身を除く): 429458616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 53, 68, 69, 72, 92, 102, 106, 136, 138, 139, 153, 159, 184, 204, 207, 212, 276, 278, 306, 318, 391, 408, 414, 417, 424, 477, 552, 556, 612, 636, 782, 828, 834, 901, 954, 1112, 1173, 1219, 1224, 1251, 1272, 1564, 1656, 1668, 1802, 1908, 2346, 2363, 2438, 2502, 2703, 3128, 3197, 3336, 3519, 3604, 3657, 3816, 4692, 4726, 4876, 5004, 5406, 6394, 7038, 7089, 7208, 7314, 7367, 8109, 9384, 9452, 9591, 9752, 10008, 10812, 10971, 12788, 14076, 14178, 14628, 14734, 16218, 18904, 19182, 20723, 21267, 21624, 21942, 22101, 25576, 28152, 28356, 28773, 29256, 29468, 32436, 38364, 41446, 42534, 43884, 44202, 54349, 56712, 57546, 58936, 62169, 64872, 66303, 76728, 82892, 85068, 87768, 88404, 108698, 115092, 124338, 125239, 132606, 163047, 165784, 169441, 170136, 176808, 186507, 217396, 230184, 248676, 250478, 265212, 326094, 338882, 373014, 375717, 434792, 489141, 497352, 500956, 508323, 530424, 652188, 677764, 746028, 751434, 978282, 1001912, 1016646, 1127151, 1304376, 1355528, 1492056, 1502868, 1524969, 1956564, 2033292, 2254302, 2880497, 3005736, 3049938, 3913128, 4066584, 4508604, 5760994, 6099876, 8641491, 9017208, 11521988, 12199752, 17282982, 23043976, 25924473, 34565964, 51848946, 69131928, 103697892, 207395784]

約数ペア:

[(1, 207395784), (2, 103697892), (3, 69131928), (4, 51848946), (6, 34565964), (8, 25924473), (9, 23043976), (12, 17282982), (17, 12199752), (18, 11521988), (23, 9017208), (24, 8641491), (34, 6099876), (36, 5760994), (46, 4508604), (51, 4066584), (53, 3913128), (68, 3049938), (69, 3005736), (72, 2880497), (92, 2254302), (102, 2033292), (106, 1956564), (136, 1524969), (138, 1502868), (139, 1492056), (153, 1355528), (159, 1304376), (184, 1127151), (204, 1016646), (207, 1001912), (212, 978282), (276, 751434), (278, 746028), (306, 677764), (318, 652188), (391, 530424), (408, 508323), (414, 500956), (417, 497352), (424, 489141), (477, 434792), (552, 375717), (556, 373014), (612, 338882), (636, 326094), (782, 265212), (828, 250478), (834, 248676), (901, 230184), (954, 217396), (1112, 186507), (1173, 176808), (1219, 170136), (1224, 169441), (1251, 165784), (1272, 163047), (1564, 132606), (1656, 125239), (1668, 124338), (1802, 115092), (1908, 108698), (2346, 88404), (2363, 87768), (2438, 85068), (2502, 82892), (2703, 76728), (3128, 66303), (3197, 64872), (3336, 62169), (3519, 58936), (3604, 57546), (3657, 56712), (3816, 54349), (4692, 44202), (4726, 43884), (4876, 42534), (5004, 41446), (5406, 38364), (6394, 32436), (7038, 29468), (7089, 29256), (7208, 28773), (7314, 28356), (7367, 28152), (8109, 25576), (9384, 22101), (9452, 21942), (9591, 21624), (9752, 21267), (10008, 20723), (10812, 19182), (10971, 18904), (12788, 16218), (14076, 14734), (14178, 14628)]