196490952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 611582400

約数和(自身を除く): 415091448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1576, 1773, 1979, 2364, 2758, 3546, 3958, 4137, 4728, 5516, 5937, 7092, 7916, 8274, 11032, 11874, 12411, 13853, 14184, 15832, 16548, 17811, 23748, 24822, 27706, 33096, 35622, 41559, 47496, 49644, 55412, 71244, 83118, 99288, 110824, 124677, 142488, 166236, 249354, 332472, 389863, 498708, 779726, 997416, 1169589, 1559452, 2339178, 2729041, 3118904, 3508767, 4678356, 5458082, 7017534, 8187123, 9356712, 10916164, 14035068, 16374246, 21832328, 24561369, 28070136, 32748492, 49122738, 65496984, 98245476, 196490952]

約数ペア:

[(1, 196490952), (2, 98245476), (3, 65496984), (4, 49122738), (6, 32748492), (7, 28070136), (8, 24561369), (9, 21832328), (12, 16374246), (14, 14035068), (18, 10916164), (21, 9356712), (24, 8187123), (28, 7017534), (36, 5458082), (42, 4678356), (56, 3508767), (63, 3118904), (72, 2729041), (84, 2339178), (126, 1559452), (168, 1169589), (197, 997416), (252, 779726), (394, 498708), (504, 389863), (591, 332472), (788, 249354), (1182, 166236), (1379, 142488), (1576, 124677), (1773, 110824), (1979, 99288), (2364, 83118), (2758, 71244), (3546, 55412), (3958, 49644), (4137, 47496), (4728, 41559), (5516, 35622), (5937, 33096), (7092, 27706), (7916, 24822), (8274, 23748), (11032, 17811), (11874, 16548), (12411, 15832), (13853, 14184)]