211879008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 144

約数和(自身を含む): 671763456

約数和(自身を除く): 459884448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1056, 1128, 1423, 1504, 1551, 1584, 1692, 2068, 2256, 2846, 3102, 3168, 3384, 4136, 4269, 4512, 4653, 5692, 6204, 6768, 8272, 8538, 9306, 11384, 12408, 12807, 13536, 15653, 16544, 17076, 18612, 22768, 24816, 25614, 31306, 34152, 37224, 45536, 46959, 49632, 51228, 62612, 66881, 68304, 74448, 93918, 102456, 125224, 133762, 136608, 140877, 148896, 187836, 200643, 204912, 250448, 267524, 281754, 375672, 401286, 409824, 500896, 535048, 563508, 601929, 735691, 751344, 802572, 1070096, 1127016, 1203858, 1471382, 1502688, 1605144, 2140192, 2207073, 2254032, 2407716, 2942764, 3210288, 4414146, 4508064, 4815432, 5885528, 6420576, 6621219, 8828292, 9630864, 11771056, 13242438, 17656584, 19261728, 23542112, 26484876, 35313168, 52969752, 70626336, 105939504, 211879008]

約数ペア:

[(1, 211879008), (2, 105939504), (3, 70626336), (4, 52969752), (6, 35313168), (8, 26484876), (9, 23542112), (11, 19261728), (12, 17656584), (16, 13242438), (18, 11771056), (22, 9630864), (24, 8828292), (32, 6621219), (33, 6420576), (36, 5885528), (44, 4815432), (47, 4508064), (48, 4414146), (66, 3210288), (72, 2942764), (88, 2407716), (94, 2254032), (96, 2207073), (99, 2140192), (132, 1605144), (141, 1502688), (144, 1471382), (176, 1203858), (188, 1127016), (198, 1070096), (264, 802572), (282, 751344), (288, 735691), (352, 601929), (376, 563508), (396, 535048), (423, 500896), (517, 409824), (528, 401286), (564, 375672), (752, 281754), (792, 267524), (846, 250448), (1034, 204912), (1056, 200643), (1128, 187836), (1423, 148896), (1504, 140877), (1551, 136608), (1584, 133762), (1692, 125224), (2068, 102456), (2256, 93918), (2846, 74448), (3102, 68304), (3168, 66881), (3384, 62612), (4136, 51228), (4269, 49632), (4512, 46959), (4653, 45536), (5692, 37224), (6204, 34152), (6768, 31306), (8272, 25614), (8538, 24816), (9306, 22768), (11384, 18612), (12408, 17076), (12807, 16544), (13536, 15653)]