211066848

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 634023936

約数和(自身を除く): 422957088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 372, 376, 423, 496, 503, 558, 564, 744, 752, 846, 992, 1006, 1116, 1128, 1457, 1488, 1504, 1509, 1692, 2012, 2232, 2256, 2914, 2976, 3018, 3384, 4024, 4371, 4464, 4512, 4527, 5828, 6036, 6768, 8048, 8742, 8928, 9054, 11656, 12072, 13113, 13536, 15593, 16096, 17484, 18108, 23312, 23641, 24144, 26226, 31186, 34968, 36216, 46624, 46779, 47282, 48288, 52452, 62372, 69936, 70923, 72432, 93558, 94564, 104904, 124744, 139872, 140337, 141846, 144864, 187116, 189128, 209808, 212769, 249488, 280674, 283692, 374232, 378256, 419616, 425538, 498976, 561348, 567384, 732871, 748464, 756512, 851076, 1122696, 1134768, 1465742, 1496928, 1702152, 2198613, 2245392, 2269536, 2931484, 3404304, 4397226, 4490784, 5862968, 6595839, 6808608, 8794452, 11725936, 13191678, 17588904, 23451872, 26383356, 35177808, 52766712, 70355616, 105533424, 211066848]

約数ペア:

[(1, 211066848), (2, 105533424), (3, 70355616), (4, 52766712), (6, 35177808), (8, 26383356), (9, 23451872), (12, 17588904), (16, 13191678), (18, 11725936), (24, 8794452), (31, 6808608), (32, 6595839), (36, 5862968), (47, 4490784), (48, 4397226), (62, 3404304), (72, 2931484), (93, 2269536), (94, 2245392), (96, 2198613), (124, 1702152), (141, 1496928), (144, 1465742), (186, 1134768), (188, 1122696), (248, 851076), (279, 756512), (282, 748464), (288, 732871), (372, 567384), (376, 561348), (423, 498976), (496, 425538), (503, 419616), (558, 378256), (564, 374232), (744, 283692), (752, 280674), (846, 249488), (992, 212769), (1006, 209808), (1116, 189128), (1128, 187116), (1457, 144864), (1488, 141846), (1504, 140337), (1509, 139872), (1692, 124744), (2012, 104904), (2232, 94564), (2256, 93558), (2914, 72432), (2976, 70923), (3018, 69936), (3384, 62372), (4024, 52452), (4371, 48288), (4464, 47282), (4512, 46779), (4527, 46624), (5828, 36216), (6036, 34968), (6768, 31186), (8048, 26226), (8742, 24144), (8928, 23641), (9054, 23312), (11656, 18108), (12072, 17484), (13113, 16096), (13536, 15593)]