206735528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 414720000

約数和(自身を除く): 207984472

約数列:

[1, 2, 4, 8, 31, 59, 62, 71, 118, 124, 142, 199, 236, 248, 284, 398, 472, 568, 796, 1592, 1829, 2201, 3658, 4189, 4402, 6169, 7316, 8378, 8804, 11741, 12338, 14129, 14632, 16756, 17608, 23482, 24676, 28258, 33512, 46964, 49352, 56516, 93928, 113032, 129859, 259718, 363971, 437999, 519436, 727942, 833611, 875998, 1038872, 1455884, 1667222, 1751996, 2911768, 3334444, 3503992, 6668888, 25841941, 51683882, 103367764, 206735528]

約数ペア:

[(1, 206735528), (2, 103367764), (4, 51683882), (8, 25841941), (31, 6668888), (59, 3503992), (62, 3334444), (71, 2911768), (118, 1751996), (124, 1667222), (142, 1455884), (199, 1038872), (236, 875998), (248, 833611), (284, 727942), (398, 519436), (472, 437999), (568, 363971), (796, 259718), (1592, 129859), (1829, 113032), (2201, 93928), (3658, 56516), (4189, 49352), (4402, 46964), (6169, 33512), (7316, 28258), (8378, 24676), (8804, 23482), (11741, 17608), (12338, 16756), (14129, 14632)]