208678596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 597058560

約数和(自身を除く): 388379964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 53, 57, 76, 84, 106, 114, 133, 159, 212, 228, 266, 318, 371, 399, 532, 636, 742, 798, 1007, 1113, 1484, 1596, 2014, 2226, 2467, 3021, 4028, 4452, 4934, 6042, 7049, 7401, 9868, 12084, 14098, 14802, 17269, 21147, 28196, 29604, 34538, 42294, 46873, 51807, 69076, 84588, 93746, 103614, 130751, 140619, 187492, 207228, 261502, 281238, 328111, 392253, 523004, 562476, 656222, 784506, 915257, 984333, 1312444, 1569012, 1830514, 1968666, 2484269, 2745771, 3661028, 3937332, 4968538, 5491542, 7452807, 9937076, 10983084, 14905614, 17389883, 29811228, 34779766, 52169649, 69559532, 104339298, 208678596]

約数ペア:

[(1, 208678596), (2, 104339298), (3, 69559532), (4, 52169649), (6, 34779766), (7, 29811228), (12, 17389883), (14, 14905614), (19, 10983084), (21, 9937076), (28, 7452807), (38, 5491542), (42, 4968538), (53, 3937332), (57, 3661028), (76, 2745771), (84, 2484269), (106, 1968666), (114, 1830514), (133, 1569012), (159, 1312444), (212, 984333), (228, 915257), (266, 784506), (318, 656222), (371, 562476), (399, 523004), (532, 392253), (636, 328111), (742, 281238), (798, 261502), (1007, 207228), (1113, 187492), (1484, 140619), (1596, 130751), (2014, 103614), (2226, 93746), (2467, 84588), (3021, 69076), (4028, 51807), (4452, 46873), (4934, 42294), (6042, 34538), (7049, 29604), (7401, 28196), (9868, 21147), (12084, 17269), (14098, 14802)]