196977984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1432

約数の個数: 112

約数和(自身を含む): 601358208

約数和(自身を除く): 404380224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 168, 192, 224, 226, 336, 339, 448, 452, 672, 678, 791, 904, 1297, 1344, 1356, 1582, 1808, 2373, 2594, 2712, 3164, 3616, 3891, 4746, 5188, 5424, 6328, 7232, 7782, 9079, 9492, 10376, 10848, 12656, 15564, 18158, 18984, 20752, 21696, 25312, 27237, 31128, 36316, 37968, 41504, 50624, 54474, 62256, 72632, 75936, 83008, 108948, 124512, 145264, 146561, 151872, 217896, 249024, 290528, 293122, 435792, 439683, 581056, 586244, 871584, 879366, 1025927, 1172488, 1743168, 1758732, 2051854, 2344976, 3077781, 3517464, 4103708, 4689952, 6155562, 7034928, 8207416, 9379904, 12311124, 14069856, 16414832, 24622248, 28139712, 32829664, 49244496, 65659328, 98488992, 196977984]

約数ペア:

[(1, 196977984), (2, 98488992), (3, 65659328), (4, 49244496), (6, 32829664), (7, 28139712), (8, 24622248), (12, 16414832), (14, 14069856), (16, 12311124), (21, 9379904), (24, 8207416), (28, 7034928), (32, 6155562), (42, 4689952), (48, 4103708), (56, 3517464), (64, 3077781), (84, 2344976), (96, 2051854), (112, 1758732), (113, 1743168), (168, 1172488), (192, 1025927), (224, 879366), (226, 871584), (336, 586244), (339, 581056), (448, 439683), (452, 435792), (672, 293122), (678, 290528), (791, 249024), (904, 217896), (1297, 151872), (1344, 146561), (1356, 145264), (1582, 124512), (1808, 108948), (2373, 83008), (2594, 75936), (2712, 72632), (3164, 62256), (3616, 54474), (3891, 50624), (4746, 41504), (5188, 37968), (5424, 36316), (6328, 31128), (7232, 27237), (7782, 25312), (9079, 21696), (9492, 20752), (10376, 18984), (10848, 18158), (12656, 15564)]