209107104

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20357}}^1$

素因数の和:20477

約数の個数: 48

約数和(自身を含む): 554063328

約数和(自身を除く): 344956224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 325712, 488568, 651424, 977136, 1954272, 2178199, 4356398, 6534597, 8712796, 13069194, 17425592, 26138388, 34851184, 52276776, 69702368, 104553552, 209107104]

約数ペア:

[(1, 209107104), (2, 104553552), (3, 69702368), (4, 52276776), (6, 34851184), (8, 26138388), (12, 17425592), (16, 13069194), (24, 8712796), (32, 6534597), (48, 4356398), (96, 2178199), (107, 1954272), (214, 977136), (321, 651424), (428, 488568), (642, 325712), (856, 244284), (1284, 162856), (1712, 122142), (2568, 81428), (3424, 61071), (5136, 40714), (10272, 20357)]