201994065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 435891456

約数和(自身を除く): 233897391

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 107, 117, 195, 273, 315, 321, 455, 461, 535, 585, 749, 819, 963, 1365, 1383, 1391, 1605, 2247, 2305, 3227, 3745, 4095, 4149, 4173, 4815, 5993, 6741, 6915, 6955, 9681, 9737, 11235, 12519, 16135, 17979, 20745, 20865, 29043, 29211, 29965, 33705, 41951, 48405, 48685, 49327, 53937, 62595, 87633, 89895, 125853, 145215, 146055, 147981, 209755, 246635, 269685, 345289, 377559, 438165, 443943, 629265, 641251, 739905, 1035867, 1726445, 1887795, 1923753, 2219715, 3107601, 3206255, 4488757, 5179335, 5771259, 9618765, 13466271, 15538005, 22443785, 28856295, 40398813, 67331355, 201994065]

約数ペア:

[(1, 201994065), (3, 67331355), (5, 40398813), (7, 28856295), (9, 22443785), (13, 15538005), (15, 13466271), (21, 9618765), (35, 5771259), (39, 5179335), (45, 4488757), (63, 3206255), (65, 3107601), (91, 2219715), (105, 1923753), (107, 1887795), (117, 1726445), (195, 1035867), (273, 739905), (315, 641251), (321, 629265), (455, 443943), (461, 438165), (535, 377559), (585, 345289), (749, 269685), (819, 246635), (963, 209755), (1365, 147981), (1383, 146055), (1391, 145215), (1605, 125853), (2247, 89895), (2305, 87633), (3227, 62595), (3745, 53937), (4095, 49327), (4149, 48685), (4173, 48405), (4815, 41951), (5993, 33705), (6741, 29965), (6915, 29211), (6955, 29043), (9681, 20865), (9737, 20745), (11235, 17979), (12519, 16135)]