198142848

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 160

約数和(自身を含む): 610929000

約数和(自身を除く): 412786152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 659, 696, 783, 864, 928, 1044, 1152, 1296, 1318, 1392, 1566, 1728, 1856, 1977, 2088, 2349, 2592, 2636, 2784, 3132, 3456, 3712, 3954, 4176, 4698, 5184, 5272, 5568, 5931, 6264, 7908, 8352, 9396, 10368, 10544, 11136, 11862, 12528, 15816, 16704, 17793, 18792, 19111, 21088, 23724, 25056, 31632, 33408, 35586, 37584, 38222, 42176, 47448, 50112, 53379, 57333, 63264, 71172, 75168, 76444, 84352, 94896, 100224, 106758, 114666, 126528, 142344, 150336, 152888, 171999, 189792, 213516, 229332, 253056, 284688, 300672, 305776, 343998, 379584, 427032, 458664, 515997, 569376, 611552, 687996, 759168, 854064, 917328, 1031994, 1138752, 1223104, 1375992, 1547991, 1708128, 1834656, 2063988, 2277504, 2446208, 2751984, 3095982, 3416256, 3669312, 4127976, 5503968, 6191964, 6832512, 7338624, 8255952, 11007936, 12383928, 16511904, 22015872, 24767856, 33023808, 49535712, 66047616, 99071424, 198142848]

約数ペア:

[(1, 198142848), (2, 99071424), (3, 66047616), (4, 49535712), (6, 33023808), (8, 24767856), (9, 22015872), (12, 16511904), (16, 12383928), (18, 11007936), (24, 8255952), (27, 7338624), (29, 6832512), (32, 6191964), (36, 5503968), (48, 4127976), (54, 3669312), (58, 3416256), (64, 3095982), (72, 2751984), (81, 2446208), (87, 2277504), (96, 2063988), (108, 1834656), (116, 1708128), (128, 1547991), (144, 1375992), (162, 1223104), (174, 1138752), (192, 1031994), (216, 917328), (232, 854064), (261, 759168), (288, 687996), (324, 611552), (348, 569376), (384, 515997), (432, 458664), (464, 427032), (522, 379584), (576, 343998), (648, 305776), (659, 300672), (696, 284688), (783, 253056), (864, 229332), (928, 213516), (1044, 189792), (1152, 171999), (1296, 152888), (1318, 150336), (1392, 142344), (1566, 126528), (1728, 114666), (1856, 106758), (1977, 100224), (2088, 94896), (2349, 84352), (2592, 76444), (2636, 75168), (2784, 71172), (3132, 63264), (3456, 57333), (3712, 53379), (3954, 50112), (4176, 47448), (4698, 42176), (5184, 38222), (5272, 37584), (5568, 35586), (5931, 33408), (6264, 31632), (7908, 25056), (8352, 23724), (9396, 21088), (10368, 19111), (10544, 18792), (11136, 17793), (11862, 16704), (12528, 15816)]