201310494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 523763712

約数和(自身を除く): 322453218

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 73, 77, 94, 127, 141, 146, 154, 219, 231, 254, 282, 329, 381, 438, 462, 511, 517, 658, 762, 803, 889, 987, 1022, 1034, 1397, 1533, 1551, 1606, 1778, 1974, 2409, 2667, 2794, 3066, 3102, 3431, 3619, 4191, 4818, 5334, 5621, 5969, 6862, 7238, 8382, 9271, 9779, 10293, 10857, 11242, 11938, 16863, 17907, 18542, 19558, 20586, 21714, 24017, 27813, 29337, 33726, 35814, 37741, 41783, 48034, 55626, 58674, 64897, 65659, 72051, 75482, 83566, 101981, 113223, 125349, 129794, 131318, 144102, 194691, 196977, 203962, 226446, 250698, 264187, 305943, 389382, 393954, 435737, 459613, 528374, 611886, 713867, 792561, 871474, 919226, 1307211, 1378839, 1427734, 1585122, 2141601, 2614422, 2757678, 3050159, 4283202, 4793107, 6100318, 9150477, 9586214, 14379321, 18300954, 28758642, 33551749, 67103498, 100655247, 201310494]

約数ペア:

[(1, 201310494), (2, 100655247), (3, 67103498), (6, 33551749), (7, 28758642), (11, 18300954), (14, 14379321), (21, 9586214), (22, 9150477), (33, 6100318), (42, 4793107), (47, 4283202), (66, 3050159), (73, 2757678), (77, 2614422), (94, 2141601), (127, 1585122), (141, 1427734), (146, 1378839), (154, 1307211), (219, 919226), (231, 871474), (254, 792561), (282, 713867), (329, 611886), (381, 528374), (438, 459613), (462, 435737), (511, 393954), (517, 389382), (658, 305943), (762, 264187), (803, 250698), (889, 226446), (987, 203962), (1022, 196977), (1034, 194691), (1397, 144102), (1533, 131318), (1551, 129794), (1606, 125349), (1778, 113223), (1974, 101981), (2409, 83566), (2667, 75482), (2794, 72051), (3066, 65659), (3102, 64897), (3431, 58674), (3619, 55626), (4191, 48034), (4818, 41783), (5334, 37741), (5621, 35814), (5969, 33726), (6862, 29337), (7238, 27813), (8382, 24017), (9271, 21714), (9779, 20586), (10293, 19558), (10857, 18542), (11242, 17907), (11938, 16863)]