201875742784

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:3068

約数の個数: 112

約数和(自身を含む): 421948051200

約数和(自身を除く): 220072308416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 173, 184, 311, 346, 368, 622, 692, 736, 1244, 1384, 1472, 2488, 2549, 2768, 3979, 4976, 5098, 5536, 7153, 7958, 9952, 10196, 11072, 14306, 15916, 19904, 20392, 28612, 31832, 40784, 53803, 57224, 58627, 63664, 81568, 107606, 114448, 117254, 127328, 163136, 215212, 228896, 234508, 254656, 430424, 440977, 457792, 469016, 792739, 860848, 881954, 938032, 1237469, 1585478, 1721696, 1763908, 1876064, 2474938, 3170956, 3443392, 3527816, 3752128, 4949876, 6341912, 7055632, 9899752, 10142471, 12683824, 14111264, 18232997, 19799504, 20284942, 25367648, 28222528, 36465994, 39599008, 40569884, 50735296, 72931988, 79198016, 81139768, 137143847, 145863976, 162279536, 274287694, 291727952, 324559072, 548575388, 583455904, 649118144, 1097150776, 1166911808, 2194301552, 3154308481, 4388603104, 6308616962, 8777206208, 12617233924, 25234467848, 50468935696, 100937871392, 201875742784]

約数ペア:

[(1, 201875742784), (2, 100937871392), (4, 50468935696), (8, 25234467848), (16, 12617233924), (23, 8777206208), (32, 6308616962), (46, 4388603104), (64, 3154308481), (92, 2194301552), (173, 1166911808), (184, 1097150776), (311, 649118144), (346, 583455904), (368, 548575388), (622, 324559072), (692, 291727952), (736, 274287694), (1244, 162279536), (1384, 145863976), (1472, 137143847), (2488, 81139768), (2549, 79198016), (2768, 72931988), (3979, 50735296), (4976, 40569884), (5098, 39599008), (5536, 36465994), (7153, 28222528), (7958, 25367648), (9952, 20284942), (10196, 19799504), (11072, 18232997), (14306, 14111264), (15916, 12683824), (19904, 10142471), (20392, 9899752), (28612, 7055632), (31832, 6341912), (40784, 4949876), (53803, 3752128), (57224, 3527816), (58627, 3443392), (63664, 3170956), (81568, 2474938), (107606, 1876064), (114448, 1763908), (117254, 1721696), (127328, 1585478), (163136, 1237469), (215212, 938032), (228896, 881954), (234508, 860848), (254656, 792739), (430424, 469016), (440977, 457792)]