203041872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 180

約数和(自身を含む): 641472832

約数和(自身を除く): 438430960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 121, 129, 132, 144, 172, 176, 198, 242, 258, 264, 271, 344, 363, 387, 396, 473, 484, 516, 528, 542, 688, 726, 774, 792, 813, 946, 968, 1032, 1084, 1089, 1419, 1452, 1548, 1584, 1626, 1892, 1936, 2064, 2168, 2178, 2439, 2838, 2904, 2981, 3096, 3252, 3784, 4257, 4336, 4356, 4878, 5203, 5676, 5808, 5962, 6192, 6504, 7568, 8514, 8712, 8943, 9756, 10406, 11352, 11653, 11924, 13008, 15609, 17028, 17424, 17886, 19512, 20812, 22704, 23306, 23848, 26829, 31218, 32791, 34056, 34959, 35772, 39024, 41624, 46612, 46827, 47696, 53658, 62436, 65582, 68112, 69918, 71544, 83248, 93224, 93654, 98373, 104877, 107316, 124872, 128183, 131164, 139836, 143088, 186448, 187308, 196746, 209754, 214632, 249744, 256366, 262328, 279672, 295119, 374616, 384549, 393492, 419508, 429264, 512732, 524656, 559344, 590238, 749232, 769098, 786984, 839016, 1025464, 1153647, 1180476, 1410013, 1538196, 1573968, 1678032, 2050928, 2307294, 2360952, 2820026, 3076392, 4230039, 4614588, 4721904, 5640052, 6152784, 8460078, 9229176, 11280104, 12690117, 16920156, 18458352, 22560208, 25380234, 33840312, 50760468, 67680624, 101520936, 203041872]

約数ペア:

[(1, 203041872), (2, 101520936), (3, 67680624), (4, 50760468), (6, 33840312), (8, 25380234), (9, 22560208), (11, 18458352), (12, 16920156), (16, 12690117), (18, 11280104), (22, 9229176), (24, 8460078), (33, 6152784), (36, 5640052), (43, 4721904), (44, 4614588), (48, 4230039), (66, 3076392), (72, 2820026), (86, 2360952), (88, 2307294), (99, 2050928), (121, 1678032), (129, 1573968), (132, 1538196), (144, 1410013), (172, 1180476), (176, 1153647), (198, 1025464), (242, 839016), (258, 786984), (264, 769098), (271, 749232), (344, 590238), (363, 559344), (387, 524656), (396, 512732), (473, 429264), (484, 419508), (516, 393492), (528, 384549), (542, 374616), (688, 295119), (726, 279672), (774, 262328), (792, 256366), (813, 249744), (946, 214632), (968, 209754), (1032, 196746), (1084, 187308), (1089, 186448), (1419, 143088), (1452, 139836), (1548, 131164), (1584, 128183), (1626, 124872), (1892, 107316), (1936, 104877), (2064, 98373), (2168, 93654), (2178, 93224), (2439, 83248), (2838, 71544), (2904, 69918), (2981, 68112), (3096, 65582), (3252, 62436), (3784, 53658), (4257, 47696), (4336, 46827), (4356, 46612), (4878, 41624), (5203, 39024), (5676, 35772), (5808, 34959), (5962, 34056), (6192, 32791), (6504, 31218), (7568, 26829), (8514, 23848), (8712, 23306), (8943, 22704), (9756, 20812), (10406, 19512), (11352, 17886), (11653, 17424), (11924, 17028), (13008, 15609)]