205409088

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4149

約数の個数: 112

約数和(自身を含む): 624840000

約数和(自身を除く): 419430912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4099, 4176, 5568, 6264, 8198, 8352, 12297, 12528, 16396, 16704, 24594, 25056, 32792, 36891, 49188, 50112, 65584, 73782, 98376, 110673, 118871, 131168, 147564, 196752, 221346, 237742, 262336, 295128, 356613, 393504, 442692, 475484, 590256, 713226, 787008, 885384, 950968, 1069839, 1180512, 1426452, 1770768, 1901936, 2139678, 2361024, 2852904, 3209517, 3541536, 3803872, 4279356, 5705808, 6419034, 7083072, 7607744, 8558712, 11411616, 12838068, 17117424, 22823232, 25676136, 34234848, 51352272, 68469696, 102704544, 205409088]

約数ペア:

[(1, 205409088), (2, 102704544), (3, 68469696), (4, 51352272), (6, 34234848), (8, 25676136), (9, 22823232), (12, 17117424), (16, 12838068), (18, 11411616), (24, 8558712), (27, 7607744), (29, 7083072), (32, 6419034), (36, 5705808), (48, 4279356), (54, 3803872), (58, 3541536), (64, 3209517), (72, 2852904), (87, 2361024), (96, 2139678), (108, 1901936), (116, 1770768), (144, 1426452), (174, 1180512), (192, 1069839), (216, 950968), (232, 885384), (261, 787008), (288, 713226), (348, 590256), (432, 475484), (464, 442692), (522, 393504), (576, 356613), (696, 295128), (783, 262336), (864, 237742), (928, 221346), (1044, 196752), (1392, 147564), (1566, 131168), (1728, 118871), (1856, 110673), (2088, 98376), (2784, 73782), (3132, 65584), (4099, 50112), (4176, 49188), (5568, 36891), (6264, 32792), (8198, 25056), (8352, 24594), (12297, 16704), (12528, 16396)]