197635464

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 617463000

約数和(自身を除く): 419827536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 522, 648, 696, 702, 754, 783, 809, 936, 1044, 1053, 1131, 1404, 1508, 1566, 1618, 2088, 2106, 2262, 2349, 2427, 2808, 3016, 3132, 3236, 3393, 4212, 4524, 4698, 4854, 6264, 6472, 6786, 7281, 8424, 9048, 9396, 9708, 10179, 10517, 13572, 14562, 18792, 19416, 20358, 21034, 21843, 23461, 27144, 29124, 30537, 31551, 40716, 42068, 43686, 46922, 58248, 61074, 63102, 65529, 70383, 81432, 84136, 87372, 93844, 94653, 122148, 126204, 131058, 140766, 174744, 187688, 189306, 211149, 244296, 252408, 262116, 281532, 283959, 304993, 378612, 422298, 524232, 563064, 567918, 609986, 633447, 757224, 844596, 851877, 914979, 1135836, 1219972, 1266894, 1689192, 1703754, 1829958, 1900341, 2271672, 2439944, 2533788, 2744937, 3407508, 3659916, 3800682, 5067576, 5489874, 6815016, 7319832, 7601364, 8234811, 10979748, 15202728, 16469622, 21959496, 24704433, 32939244, 49408866, 65878488, 98817732, 197635464]

約数ペア:

[(1, 197635464), (2, 98817732), (3, 65878488), (4, 49408866), (6, 32939244), (8, 24704433), (9, 21959496), (12, 16469622), (13, 15202728), (18, 10979748), (24, 8234811), (26, 7601364), (27, 7319832), (29, 6815016), (36, 5489874), (39, 5067576), (52, 3800682), (54, 3659916), (58, 3407508), (72, 2744937), (78, 2533788), (81, 2439944), (87, 2271672), (104, 1900341), (108, 1829958), (116, 1703754), (117, 1689192), (156, 1266894), (162, 1219972), (174, 1135836), (216, 914979), (232, 851877), (234, 844596), (261, 757224), (312, 633447), (324, 609986), (348, 567918), (351, 563064), (377, 524232), (468, 422298), (522, 378612), (648, 304993), (696, 283959), (702, 281532), (754, 262116), (783, 252408), (809, 244296), (936, 211149), (1044, 189306), (1053, 187688), (1131, 174744), (1404, 140766), (1508, 131058), (1566, 126204), (1618, 122148), (2088, 94653), (2106, 93844), (2262, 87372), (2349, 84136), (2427, 81432), (2808, 70383), (3016, 65529), (3132, 63102), (3236, 61074), (3393, 58248), (4212, 46922), (4524, 43686), (4698, 42068), (4854, 40716), (6264, 31551), (6472, 30537), (6786, 29124), (7281, 27144), (8424, 23461), (9048, 21843), (9396, 21034), (9708, 20358), (10179, 19416), (10517, 18792), (13572, 14562)]