210267296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 430940160

約数和(自身を除く): 220672864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1669, 2032, 3338, 3937, 4064, 6676, 7874, 13352, 15748, 26704, 31496, 51739, 53408, 62992, 103478, 125984, 206956, 211963, 413912, 423926, 827824, 847852, 1655648, 1695704, 3391408, 6570853, 6782816, 13141706, 26283412, 52566824, 105133648, 210267296]

約数ペア:

[(1, 210267296), (2, 105133648), (4, 52566824), (8, 26283412), (16, 13141706), (31, 6782816), (32, 6570853), (62, 3391408), (124, 1695704), (127, 1655648), (248, 847852), (254, 827824), (496, 423926), (508, 413912), (992, 211963), (1016, 206956), (1669, 125984), (2032, 103478), (3338, 62992), (3937, 53408), (4064, 51739), (6676, 31496), (7874, 26704), (13352, 15748)]