212067072

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 216

約数和(自身を含む): 726159616

約数和(自身を除く): 514092544

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 487, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 974, 1008, 1134, 1152, 1296, 1344, 1461, 1512, 1701, 1728, 1792, 1944, 1948, 2016, 2268, 2304, 2592, 2688, 2922, 3024, 3402, 3409, 3456, 3888, 3896, 4032, 4383, 4536, 5184, 5376, 5844, 6048, 6804, 6818, 6912, 7776, 7792, 8064, 8766, 9072, 10227, 10368, 11688, 12096, 13149, 13608, 13636, 15552, 15584, 16128, 17532, 18144, 20454, 20736, 23376, 24192, 26298, 27216, 27272, 30681, 31104, 31168, 35064, 36288, 39447, 40908, 46752, 48384, 52596, 54432, 54544, 61362, 62208, 62336, 70128, 72576, 78894, 81816, 92043, 93504, 105192, 108864, 109088, 118341, 122724, 124672, 140256, 145152, 157788, 163632, 184086, 187008, 210384, 217728, 218176, 236682, 245448, 276129, 280512, 315576, 327264, 368172, 374016, 420768, 435456, 436352, 473364, 490896, 552258, 561024, 631152, 654528, 736344, 828387, 841536, 872704, 946728, 981792, 1104516, 1122048, 1262304, 1309056, 1472688, 1656774, 1683072, 1893456, 1963584, 2209032, 2524608, 2618112, 2945376, 3313548, 3366144, 3786912, 3927168, 4418064, 5049216, 5890752, 6627096, 7573824, 7854336, 8836128, 10098432, 11781504, 13254192, 15147648, 17672256, 23563008, 26508384, 30295296, 35344512, 53016768, 70689024, 106033536, 212067072]

約数ペア:

[(1, 212067072), (2, 106033536), (3, 70689024), (4, 53016768), (6, 35344512), (7, 30295296), (8, 26508384), (9, 23563008), (12, 17672256), (14, 15147648), (16, 13254192), (18, 11781504), (21, 10098432), (24, 8836128), (27, 7854336), (28, 7573824), (32, 6627096), (36, 5890752), (42, 5049216), (48, 4418064), (54, 3927168), (56, 3786912), (63, 3366144), (64, 3313548), (72, 2945376), (81, 2618112), (84, 2524608), (96, 2209032), (108, 1963584), (112, 1893456), (126, 1683072), (128, 1656774), (144, 1472688), (162, 1309056), (168, 1262304), (189, 1122048), (192, 1104516), (216, 981792), (224, 946728), (243, 872704), (252, 841536), (256, 828387), (288, 736344), (324, 654528), (336, 631152), (378, 561024), (384, 552258), (432, 490896), (448, 473364), (486, 436352), (487, 435456), (504, 420768), (567, 374016), (576, 368172), (648, 327264), (672, 315576), (756, 280512), (768, 276129), (864, 245448), (896, 236682), (972, 218176), (974, 217728), (1008, 210384), (1134, 187008), (1152, 184086), (1296, 163632), (1344, 157788), (1461, 145152), (1512, 140256), (1701, 124672), (1728, 122724), (1792, 118341), (1944, 109088), (1948, 108864), (2016, 105192), (2268, 93504), (2304, 92043), (2592, 81816), (2688, 78894), (2922, 72576), (3024, 70128), (3402, 62336), (3409, 62208), (3456, 61362), (3888, 54544), (3896, 54432), (4032, 52596), (4383, 48384), (4536, 46752), (5184, 40908), (5376, 39447), (5844, 36288), (6048, 35064), (6804, 31168), (6818, 31104), (6912, 30681), (7776, 27272), (7792, 27216), (8064, 26298), (8766, 24192), (9072, 23376), (10227, 20736), (10368, 20454), (11688, 18144), (12096, 17532), (13149, 16128), (13608, 15584), (13636, 15552)]