207124372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^4\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 90

約数和(自身を含む): 469127442

約数和(自身を除く): 262003070

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 169, 182, 196, 259, 338, 364, 481, 518, 637, 676, 962, 1036, 1183, 1274, 1813, 1924, 2197, 2366, 2548, 3367, 3626, 4394, 4732, 6253, 6734, 7252, 8281, 8788, 12506, 13468, 15379, 16562, 23569, 25012, 28561, 30758, 33124, 43771, 47138, 57122, 61516, 81289, 87542, 94276, 107653, 114244, 162578, 175084, 199927, 215306, 306397, 325156, 399854, 430612, 569023, 612794, 799708, 1056757, 1138046, 1225588, 1399489, 2113514, 2276092, 2798978, 3983161, 4227028, 5597956, 7397299, 7966322, 14794598, 15932644, 29589196, 51781093, 103562186, 207124372]

約数ペア:

[(1, 207124372), (2, 103562186), (4, 51781093), (7, 29589196), (13, 15932644), (14, 14794598), (26, 7966322), (28, 7397299), (37, 5597956), (49, 4227028), (52, 3983161), (74, 2798978), (91, 2276092), (98, 2113514), (148, 1399489), (169, 1225588), (182, 1138046), (196, 1056757), (259, 799708), (338, 612794), (364, 569023), (481, 430612), (518, 399854), (637, 325156), (676, 306397), (962, 215306), (1036, 199927), (1183, 175084), (1274, 162578), (1813, 114244), (1924, 107653), (2197, 94276), (2366, 87542), (2548, 81289), (3367, 61516), (3626, 57122), (4394, 47138), (4732, 43771), (6253, 33124), (6734, 30758), (7252, 28561), (8281, 25012), (8788, 23569), (12506, 16562), (13468, 15379)]