200897892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 571771200

約数和(自身を除く): 370873308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 67, 78, 86, 117, 129, 134, 149, 156, 172, 201, 234, 258, 268, 298, 387, 402, 447, 468, 516, 559, 596, 603, 774, 804, 871, 894, 1118, 1206, 1341, 1548, 1677, 1742, 1788, 1937, 2236, 2412, 2613, 2682, 2881, 3354, 3484, 3874, 5031, 5226, 5364, 5762, 5811, 6407, 6708, 7748, 7839, 8643, 9983, 10062, 10452, 11524, 11622, 12814, 15678, 17286, 17433, 19221, 19966, 20124, 23244, 25628, 25929, 29949, 31356, 34572, 34866, 37453, 38442, 39932, 51858, 57663, 59898, 69732, 74906, 76884, 83291, 89847, 103716, 112359, 115326, 119796, 129779, 149812, 166582, 179694, 224718, 230652, 249873, 259558, 333164, 337077, 359388, 389337, 429269, 449436, 499746, 519116, 674154, 749619, 778674, 858538, 999492, 1168011, 1287807, 1348308, 1499238, 1557348, 1717076, 2336022, 2575614, 2998476, 3863421, 4672044, 5151228, 5580497, 7726842, 11160994, 15453684, 16741491, 22321988, 33482982, 50224473, 66965964, 100448946, 200897892]

約数ペア:

[(1, 200897892), (2, 100448946), (3, 66965964), (4, 50224473), (6, 33482982), (9, 22321988), (12, 16741491), (13, 15453684), (18, 11160994), (26, 7726842), (36, 5580497), (39, 5151228), (43, 4672044), (52, 3863421), (67, 2998476), (78, 2575614), (86, 2336022), (117, 1717076), (129, 1557348), (134, 1499238), (149, 1348308), (156, 1287807), (172, 1168011), (201, 999492), (234, 858538), (258, 778674), (268, 749619), (298, 674154), (387, 519116), (402, 499746), (447, 449436), (468, 429269), (516, 389337), (559, 359388), (596, 337077), (603, 333164), (774, 259558), (804, 249873), (871, 230652), (894, 224718), (1118, 179694), (1206, 166582), (1341, 149812), (1548, 129779), (1677, 119796), (1742, 115326), (1788, 112359), (1937, 103716), (2236, 89847), (2412, 83291), (2613, 76884), (2682, 74906), (2881, 69732), (3354, 59898), (3484, 57663), (3874, 51858), (5031, 39932), (5226, 38442), (5364, 37453), (5762, 34866), (5811, 34572), (6407, 31356), (6708, 29949), (7748, 25929), (7839, 25628), (8643, 23244), (9983, 20124), (10062, 19966), (10452, 19221), (11524, 17433), (11622, 17286), (12814, 15678)]