212851008

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{9013}}^1$

素因数の和:9072

約数の個数: 84

約数和(自身を含む): 625048788

約数和(自身を除く): 412197780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 9013, 11808, 18026, 23616, 27039, 36052, 54078, 72104, 81117, 108156, 144208, 162234, 216312, 288416, 324468, 369533, 432624, 576832, 648936, 739066, 865248, 1108599, 1297872, 1478132, 1730496, 2217198, 2595744, 2956264, 3325797, 4434396, 5191488, 5912528, 6651594, 8868792, 11825056, 13303188, 17737584, 23650112, 26606376, 35475168, 53212752, 70950336, 106425504, 212851008]

約数ペア:

[(1, 212851008), (2, 106425504), (3, 70950336), (4, 53212752), (6, 35475168), (8, 26606376), (9, 23650112), (12, 17737584), (16, 13303188), (18, 11825056), (24, 8868792), (32, 6651594), (36, 5912528), (41, 5191488), (48, 4434396), (64, 3325797), (72, 2956264), (82, 2595744), (96, 2217198), (123, 1730496), (144, 1478132), (164, 1297872), (192, 1108599), (246, 865248), (288, 739066), (328, 648936), (369, 576832), (492, 432624), (576, 369533), (656, 324468), (738, 288416), (984, 216312), (1312, 162234), (1476, 144208), (1968, 108156), (2624, 81117), (2952, 72104), (3936, 54078), (5904, 36052), (7872, 27039), (9013, 23616), (11808, 18026)]