198654336

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 400616064

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, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1128, 1152, 1223, 1269, 1504, 1692, 1728, 2256, 2446, 2538, 3008, 3384, 3456, 3669, 4512, 4892, 5076, 6016, 6768, 7338, 9024, 9784, 10152, 11007, 13536, 14676, 18048, 19568, 20304, 22014, 27072, 29352, 33021, 39136, 40608, 44028, 54144, 57481, 58704, 66042, 78272, 81216, 88056, 114962, 117408, 132084, 156544, 162432, 172443, 176112, 229924, 234816, 264168, 344886, 352224, 459848, 469632, 517329, 528336, 689772, 704448, 919696, 1034658, 1056672, 1379544, 1408896, 1551987, 1839392, 2069316, 2113344, 2759088, 3103974, 3678784, 4138632, 4226688, 5518176, 6207948, 7357568, 8277264, 11036352, 12415896, 16554528, 22072704, 24831792, 33109056, 49663584, 66218112, 99327168, 198654336]

約数ペア:

[(1, 198654336), (2, 99327168), (3, 66218112), (4, 49663584), (6, 33109056), (8, 24831792), (9, 22072704), (12, 16554528), (16, 12415896), (18, 11036352), (24, 8277264), (27, 7357568), (32, 6207948), (36, 5518176), (47, 4226688), (48, 4138632), (54, 3678784), (64, 3103974), (72, 2759088), (94, 2113344), (96, 2069316), (108, 1839392), (128, 1551987), (141, 1408896), (144, 1379544), (188, 1056672), (192, 1034658), (216, 919696), (282, 704448), (288, 689772), (376, 528336), (384, 517329), (423, 469632), (432, 459848), (564, 352224), (576, 344886), (752, 264168), (846, 234816), (864, 229924), (1128, 176112), (1152, 172443), (1223, 162432), (1269, 156544), (1504, 132084), (1692, 117408), (1728, 114962), (2256, 88056), (2446, 81216), (2538, 78272), (3008, 66042), (3384, 58704), (3456, 57481), (3669, 54144), (4512, 44028), (4892, 40608), (5076, 39136), (6016, 33021), (6768, 29352), (7338, 27072), (9024, 22014), (9784, 20304), (10152, 19568), (11007, 18048), (13536, 14676)]