199152954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1625

約数の個数: 144

約数和(自身を含む): 590073120

約数和(自身を除く): 390920166

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1386, 1579, 1617, 1638, 1911, 2002, 2574, 3003, 3158, 3234, 3822, 4737, 4851, 5733, 6006, 7007, 9009, 9474, 9702, 11053, 11466, 14014, 14211, 17369, 18018, 20527, 21021, 22106, 28422, 33159, 34738, 41054, 42042, 52107, 61581, 63063, 66318, 77371, 99477, 104214, 121583, 123162, 126126, 143689, 154742, 156321, 184743, 198954, 225797, 232113, 243166, 287378, 312642, 364749, 369486, 431067, 451594, 464226, 677391, 696339, 729498, 851081, 862134, 1005823, 1094247, 1293201, 1354782, 1392678, 1580579, 1702162, 2011646, 2032173, 2188494, 2553243, 2586402, 3017469, 3161158, 4064346, 4741737, 5106486, 6034938, 7659729, 9052407, 9483474, 11064053, 14225211, 15319458, 18104814, 22128106, 28450422, 33192159, 66384318, 99576477, 199152954]

約数ペア:

[(1, 199152954), (2, 99576477), (3, 66384318), (6, 33192159), (7, 28450422), (9, 22128106), (11, 18104814), (13, 15319458), (14, 14225211), (18, 11064053), (21, 9483474), (22, 9052407), (26, 7659729), (33, 6034938), (39, 5106486), (42, 4741737), (49, 4064346), (63, 3161158), (66, 3017469), (77, 2586402), (78, 2553243), (91, 2188494), (98, 2032173), (99, 2011646), (117, 1702162), (126, 1580579), (143, 1392678), (147, 1354782), (154, 1293201), (182, 1094247), (198, 1005823), (231, 862134), (234, 851081), (273, 729498), (286, 696339), (294, 677391), (429, 464226), (441, 451594), (462, 431067), (539, 369486), (546, 364749), (637, 312642), (693, 287378), (819, 243166), (858, 232113), (882, 225797), (1001, 198954), (1078, 184743), (1274, 156321), (1287, 154742), (1386, 143689), (1579, 126126), (1617, 123162), (1638, 121583), (1911, 104214), (2002, 99477), (2574, 77371), (3003, 66318), (3158, 63063), (3234, 61581), (3822, 52107), (4737, 42042), (4851, 41054), (5733, 34738), (6006, 33159), (7007, 28422), (9009, 22106), (9474, 21021), (9702, 20527), (11053, 18018), (11466, 17369), (14014, 14211)]