202571512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 458920080

約数和(自身を除く): 256348568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 169, 212, 257, 286, 338, 424, 514, 572, 583, 676, 689, 1028, 1144, 1166, 1352, 1378, 1859, 2056, 2332, 2756, 2827, 3341, 3718, 4664, 5512, 5654, 6682, 7436, 7579, 8957, 11308, 13364, 13621, 14872, 15158, 17914, 22616, 26728, 27242, 30316, 35828, 36751, 43433, 54484, 60632, 71656, 73502, 86866, 98527, 108968, 147004, 149831, 173732, 177073, 197054, 294008, 299662, 347464, 354146, 394108, 477763, 599324, 708292, 788216, 955526, 1198648, 1416584, 1911052, 1947803, 2301949, 3822104, 3895606, 4603898, 7791212, 9207796, 15582424, 18415592, 25321439, 50642878, 101285756, 202571512]

約数ペア:

[(1, 202571512), (2, 101285756), (4, 50642878), (8, 25321439), (11, 18415592), (13, 15582424), (22, 9207796), (26, 7791212), (44, 4603898), (52, 3895606), (53, 3822104), (88, 2301949), (104, 1947803), (106, 1911052), (143, 1416584), (169, 1198648), (212, 955526), (257, 788216), (286, 708292), (338, 599324), (424, 477763), (514, 394108), (572, 354146), (583, 347464), (676, 299662), (689, 294008), (1028, 197054), (1144, 177073), (1166, 173732), (1352, 149831), (1378, 147004), (1859, 108968), (2056, 98527), (2332, 86866), (2756, 73502), (2827, 71656), (3341, 60632), (3718, 54484), (4664, 43433), (5512, 36751), (5654, 35828), (6682, 30316), (7436, 27242), (7579, 26728), (8957, 22616), (11308, 17914), (13364, 15158), (13621, 14872)]