197192448

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 596520960

約数和(自身を除く): 399328512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 376, 384, 423, 432, 564, 576, 607, 752, 768, 846, 864, 1128, 1152, 1214, 1269, 1504, 1692, 1728, 1821, 2256, 2304, 2428, 2538, 3008, 3384, 3456, 3642, 4512, 4856, 5076, 5463, 6016, 6768, 6912, 7284, 9024, 9712, 10152, 10926, 12032, 13536, 14568, 16389, 18048, 19424, 20304, 21852, 27072, 28529, 29136, 32778, 36096, 38848, 40608, 43704, 54144, 57058, 58272, 65556, 77696, 81216, 85587, 87408, 108288, 114116, 116544, 131112, 155392, 162432, 171174, 174816, 228232, 233088, 256761, 262224, 324864, 342348, 349632, 456464, 466176, 513522, 524448, 684696, 699264, 770283, 912928, 1027044, 1048896, 1369392, 1398528, 1540566, 1825856, 2054088, 2097792, 2738784, 3081132, 3651712, 4108176, 4195584, 5477568, 6162264, 7303424, 8216352, 10955136, 12324528, 16432704, 21910272, 24649056, 32865408, 49298112, 65730816, 98596224, 197192448]

約数ペア:

[(1, 197192448), (2, 98596224), (3, 65730816), (4, 49298112), (6, 32865408), (8, 24649056), (9, 21910272), (12, 16432704), (16, 12324528), (18, 10955136), (24, 8216352), (27, 7303424), (32, 6162264), (36, 5477568), (47, 4195584), (48, 4108176), (54, 3651712), (64, 3081132), (72, 2738784), (94, 2097792), (96, 2054088), (108, 1825856), (128, 1540566), (141, 1398528), (144, 1369392), (188, 1048896), (192, 1027044), (216, 912928), (256, 770283), (282, 699264), (288, 684696), (376, 524448), (384, 513522), (423, 466176), (432, 456464), (564, 349632), (576, 342348), (607, 324864), (752, 262224), (768, 256761), (846, 233088), (864, 228232), (1128, 174816), (1152, 171174), (1214, 162432), (1269, 155392), (1504, 131112), (1692, 116544), (1728, 114116), (1821, 108288), (2256, 87408), (2304, 85587), (2428, 81216), (2538, 77696), (3008, 65556), (3384, 58272), (3456, 57058), (3642, 54144), (4512, 43704), (4856, 40608), (5076, 38848), (5463, 36096), (6016, 32778), (6768, 29136), (6912, 28529), (7284, 27072), (9024, 21852), (9712, 20304), (10152, 19424), (10926, 18048), (12032, 16389), (13536, 14568)]