211794912

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 168

約数和(自身を含む): 715031856

約数和(自身を除く): 503236944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1297, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2594, 2916, 3024, 3402, 3888, 3891, 4536, 5103, 5188, 5832, 6048, 6804, 7776, 7782, 9072, 9079, 10206, 10376, 11664, 11673, 13608, 15564, 18144, 18158, 20412, 20752, 23328, 23346, 27216, 27237, 31128, 35019, 36316, 40824, 41504, 46692, 54432, 54474, 62256, 70038, 72632, 81648, 81711, 93384, 105057, 108948, 124512, 140076, 145264, 163296, 163422, 186768, 210114, 217896, 245133, 280152, 290528, 315171, 326844, 373536, 420228, 435792, 490266, 560304, 630342, 653688, 735399, 840456, 871584, 945513, 980532, 1120608, 1260684, 1307376, 1470798, 1680912, 1891026, 1961064, 2206197, 2521368, 2614752, 2941596, 3361824, 3782052, 3922128, 4412394, 5042736, 5883192, 6618591, 7564104, 7844256, 8824788, 10085472, 11766384, 13237182, 15128208, 17649576, 23532768, 26474364, 30256416, 35299152, 52948728, 70598304, 105897456, 211794912]

約数ペア:

[(1, 211794912), (2, 105897456), (3, 70598304), (4, 52948728), (6, 35299152), (7, 30256416), (8, 26474364), (9, 23532768), (12, 17649576), (14, 15128208), (16, 13237182), (18, 11766384), (21, 10085472), (24, 8824788), (27, 7844256), (28, 7564104), (32, 6618591), (36, 5883192), (42, 5042736), (48, 4412394), (54, 3922128), (56, 3782052), (63, 3361824), (72, 2941596), (81, 2614752), (84, 2521368), (96, 2206197), (108, 1961064), (112, 1891026), (126, 1680912), (144, 1470798), (162, 1307376), (168, 1260684), (189, 1120608), (216, 980532), (224, 945513), (243, 871584), (252, 840456), (288, 735399), (324, 653688), (336, 630342), (378, 560304), (432, 490266), (486, 435792), (504, 420228), (567, 373536), (648, 326844), (672, 315171), (729, 290528), (756, 280152), (864, 245133), (972, 217896), (1008, 210114), (1134, 186768), (1296, 163422), (1297, 163296), (1458, 145264), (1512, 140076), (1701, 124512), (1944, 108948), (2016, 105057), (2268, 93384), (2592, 81711), (2594, 81648), (2916, 72632), (3024, 70038), (3402, 62256), (3888, 54474), (3891, 54432), (4536, 46692), (5103, 41504), (5188, 40824), (5832, 36316), (6048, 35019), (6804, 31128), (7776, 27237), (7782, 27216), (9072, 23346), (9079, 23328), (10206, 20752), (10376, 20412), (11664, 18158), (11673, 18144), (13608, 15564)]