210422296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 474439680

約数和(自身を除く): 264017384

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1484, 1643, 1736, 2287, 2968, 3286, 4574, 6572, 9148, 11501, 13144, 16009, 18296, 23002, 32018, 46004, 64036, 70897, 92008, 121211, 128072, 141794, 242422, 283588, 484844, 496279, 567176, 848477, 969688, 992558, 1696954, 1985116, 3393908, 3757541, 3970232, 6787816, 7515082, 15030164, 26302787, 30060328, 52605574, 105211148, 210422296]

約数ペア:

[(1, 210422296), (2, 105211148), (4, 52605574), (7, 30060328), (8, 26302787), (14, 15030164), (28, 7515082), (31, 6787816), (53, 3970232), (56, 3757541), (62, 3393908), (106, 1985116), (124, 1696954), (212, 992558), (217, 969688), (248, 848477), (371, 567176), (424, 496279), (434, 484844), (742, 283588), (868, 242422), (1484, 141794), (1643, 128072), (1736, 121211), (2287, 92008), (2968, 70897), (3286, 64036), (4574, 46004), (6572, 32018), (9148, 23002), (11501, 18296), (13144, 16009)]