274201746

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 709900800

約数和(自身を除く): 435699054

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 49, 74, 78, 91, 98, 111, 147, 182, 222, 259, 273, 277, 294, 343, 481, 518, 546, 554, 637, 686, 777, 831, 962, 1029, 1274, 1443, 1554, 1662, 1813, 1911, 1939, 2058, 2886, 3367, 3601, 3626, 3822, 3878, 4459, 5439, 5817, 6734, 7202, 8918, 10101, 10249, 10803, 10878, 11634, 12691, 13377, 13573, 20202, 20498, 21606, 23569, 25207, 25382, 26754, 27146, 30747, 38073, 40719, 47138, 50414, 61494, 70707, 71743, 75621, 76146, 81438, 95011, 133237, 141414, 143486, 151242, 164983, 176449, 190022, 215229, 266474, 285033, 329966, 352898, 399711, 430458, 494949, 502201, 529347, 570066, 799422, 932659, 989898, 1004402, 1058694, 1235143, 1506603, 1865318, 2470286, 2797977, 3013206, 3515407, 3705429, 5595954, 6528613, 7030814, 7410858, 10546221, 13057226, 19585839, 21092442, 39171678, 45700291, 91400582, 137100873, 274201746]

約数ペア:

[(1, 274201746), (2, 137100873), (3, 91400582), (6, 45700291), (7, 39171678), (13, 21092442), (14, 19585839), (21, 13057226), (26, 10546221), (37, 7410858), (39, 7030814), (42, 6528613), (49, 5595954), (74, 3705429), (78, 3515407), (91, 3013206), (98, 2797977), (111, 2470286), (147, 1865318), (182, 1506603), (222, 1235143), (259, 1058694), (273, 1004402), (277, 989898), (294, 932659), (343, 799422), (481, 570066), (518, 529347), (546, 502201), (554, 494949), (637, 430458), (686, 399711), (777, 352898), (831, 329966), (962, 285033), (1029, 266474), (1274, 215229), (1443, 190022), (1554, 176449), (1662, 164983), (1813, 151242), (1911, 143486), (1939, 141414), (2058, 133237), (2886, 95011), (3367, 81438), (3601, 76146), (3626, 75621), (3822, 71743), (3878, 70707), (4459, 61494), (5439, 50414), (5817, 47138), (6734, 40719), (7202, 38073), (8918, 30747), (10101, 27146), (10249, 26754), (10803, 25382), (10878, 25207), (11634, 23569), (12691, 21606), (13377, 20498), (13573, 20202)]