201734715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 414602496

約数和(自身を除く): 212867781

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 49, 65, 91, 105, 129, 147, 195, 215, 245, 273, 301, 455, 491, 559, 637, 645, 735, 903, 1365, 1473, 1505, 1677, 1911, 2107, 2455, 2795, 3185, 3437, 3913, 4515, 6321, 6383, 7365, 8385, 9555, 10311, 10535, 11739, 17185, 19149, 19565, 21113, 24059, 27391, 31605, 31915, 44681, 51555, 58695, 63339, 72177, 82173, 95745, 105565, 120295, 134043, 136955, 147791, 223405, 274469, 312767, 316695, 360885, 410865, 443373, 670215, 738955, 823407, 938301, 1034537, 1372345, 1563835, 1921283, 2216865, 3103611, 4117035, 4691505, 5172685, 5763849, 9606415, 13448981, 15518055, 28819245, 40346943, 67244905, 201734715]

約数ペア:

[(1, 201734715), (3, 67244905), (5, 40346943), (7, 28819245), (13, 15518055), (15, 13448981), (21, 9606415), (35, 5763849), (39, 5172685), (43, 4691505), (49, 4117035), (65, 3103611), (91, 2216865), (105, 1921283), (129, 1563835), (147, 1372345), (195, 1034537), (215, 938301), (245, 823407), (273, 738955), (301, 670215), (455, 443373), (491, 410865), (559, 360885), (637, 316695), (645, 312767), (735, 274469), (903, 223405), (1365, 147791), (1473, 136955), (1505, 134043), (1677, 120295), (1911, 105565), (2107, 95745), (2455, 82173), (2795, 72177), (3185, 63339), (3437, 58695), (3913, 51555), (4515, 44681), (6321, 31915), (6383, 31605), (7365, 27391), (8385, 24059), (9555, 21113), (10311, 19565), (10535, 19149), (11739, 17185)]