197891712

素因数分解:

$2^7\times 3^2\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 572407680

約数和(自身を除く): 374515968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 283, 288, 384, 566, 576, 607, 849, 1132, 1152, 1214, 1698, 1821, 2264, 2428, 2547, 3396, 3642, 4528, 4856, 5094, 5463, 6792, 7284, 9056, 9712, 10188, 10926, 13584, 14568, 18112, 19424, 20376, 21852, 27168, 29136, 36224, 38848, 40752, 43704, 54336, 58272, 77696, 81504, 87408, 108672, 116544, 163008, 171781, 174816, 233088, 326016, 343562, 349632, 515343, 687124, 699264, 1030686, 1374248, 1546029, 2061372, 2748496, 3092058, 4122744, 5496992, 6184116, 8245488, 10993984, 12368232, 16490976, 21987968, 24736464, 32981952, 49472928, 65963904, 98945856, 197891712]

約数ペア:

[(1, 197891712), (2, 98945856), (3, 65963904), (4, 49472928), (6, 32981952), (8, 24736464), (9, 21987968), (12, 16490976), (16, 12368232), (18, 10993984), (24, 8245488), (32, 6184116), (36, 5496992), (48, 4122744), (64, 3092058), (72, 2748496), (96, 2061372), (128, 1546029), (144, 1374248), (192, 1030686), (283, 699264), (288, 687124), (384, 515343), (566, 349632), (576, 343562), (607, 326016), (849, 233088), (1132, 174816), (1152, 171781), (1214, 163008), (1698, 116544), (1821, 108672), (2264, 87408), (2428, 81504), (2547, 77696), (3396, 58272), (3642, 54336), (4528, 43704), (4856, 40752), (5094, 38848), (5463, 36224), (6792, 29136), (7284, 27168), (9056, 21852), (9712, 20376), (10188, 19424), (10926, 18112), (13584, 14568)]