198449784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2494

約数の個数: 128

約数和(自身を含む): 614376000

約数和(自身を除く): 415926216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 2088, 2262, 2437, 2808, 3016, 3132, 3393, 4524, 4874, 6264, 6786, 7311, 9048, 9748, 10179, 13572, 14622, 19496, 20358, 21933, 27144, 29244, 31681, 40716, 43866, 58488, 63362, 65799, 70673, 81432, 87732, 95043, 126724, 131598, 141346, 175464, 190086, 212019, 253448, 263196, 282692, 285129, 380172, 424038, 526392, 565384, 570258, 636057, 760344, 848076, 855387, 918749, 1140516, 1272114, 1696152, 1710774, 1837498, 1908171, 2281032, 2544228, 2756247, 3421548, 3674996, 3816342, 5088456, 5512494, 6843096, 7349992, 7632684, 8268741, 11024988, 15265368, 16537482, 22049976, 24806223, 33074964, 49612446, 66149928, 99224892, 198449784]

約数ペア:

[(1, 198449784), (2, 99224892), (3, 66149928), (4, 49612446), (6, 33074964), (8, 24806223), (9, 22049976), (12, 16537482), (13, 15265368), (18, 11024988), (24, 8268741), (26, 7632684), (27, 7349992), (29, 6843096), (36, 5512494), (39, 5088456), (52, 3816342), (54, 3674996), (58, 3421548), (72, 2756247), (78, 2544228), (87, 2281032), (104, 1908171), (108, 1837498), (116, 1710774), (117, 1696152), (156, 1272114), (174, 1140516), (216, 918749), (232, 855387), (234, 848076), (261, 760344), (312, 636057), (348, 570258), (351, 565384), (377, 526392), (468, 424038), (522, 380172), (696, 285129), (702, 282692), (754, 263196), (783, 253448), (936, 212019), (1044, 190086), (1131, 175464), (1404, 141346), (1508, 131598), (1566, 126724), (2088, 95043), (2262, 87732), (2437, 81432), (2808, 70673), (3016, 65799), (3132, 63362), (3393, 58488), (4524, 43866), (4874, 40716), (6264, 31681), (6786, 29244), (7311, 27144), (9048, 21933), (9748, 20358), (10179, 19496), (13572, 14622)]