210270606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20313

約数の個数: 64

約数和(自身を含む): 544857600

約数和(自身を除く): 334586994

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 20269, 40538, 60807, 121614, 141883, 263497, 283766, 385111, 425649, 526994, 770222, 790491, 851298, 1155333, 1580982, 1844479, 2310666, 2695777, 3688958, 5006443, 5391554, 5533437, 8087331, 10012886, 11066874, 15019329, 16174662, 30038658, 35045101, 70090202, 105135303, 210270606]

約数ペア:

[(1, 210270606), (2, 105135303), (3, 70090202), (6, 35045101), (7, 30038658), (13, 16174662), (14, 15019329), (19, 11066874), (21, 10012886), (26, 8087331), (38, 5533437), (39, 5391554), (42, 5006443), (57, 3688958), (78, 2695777), (91, 2310666), (114, 1844479), (133, 1580982), (182, 1155333), (247, 851298), (266, 790491), (273, 770222), (399, 526994), (494, 425649), (546, 385111), (741, 283766), (798, 263497), (1482, 141883), (1729, 121614), (3458, 60807), (5187, 40538), (10374, 20269)]