221150688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 682795008

約数和(自身を除く): 461644320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 97, 102, 127, 132, 136, 176, 187, 194, 204, 254, 264, 272, 291, 352, 374, 381, 388, 408, 508, 528, 544, 561, 582, 748, 762, 776, 816, 1016, 1056, 1067, 1122, 1164, 1397, 1496, 1524, 1552, 1632, 1649, 2032, 2134, 2159, 2244, 2328, 2794, 2992, 3048, 3104, 3201, 3298, 4064, 4191, 4268, 4318, 4488, 4656, 4947, 5588, 5984, 6096, 6402, 6477, 6596, 8382, 8536, 8636, 8976, 9312, 9894, 11176, 12192, 12319, 12804, 12954, 13192, 16764, 17072, 17272, 17952, 18139, 19788, 22352, 23749, 24638, 25608, 25908, 26384, 33528, 34144, 34544, 36278, 36957, 39576, 44704, 47498, 49276, 51216, 51816, 52768, 54417, 67056, 69088, 71247, 72556, 73914, 79152, 94996, 98552, 102432, 103632, 108834, 134112, 135509, 142494, 145112, 147828, 158304, 189992, 197104, 207264, 209423, 217668, 271018, 284988, 290224, 295656, 379984, 394208, 406527, 418846, 435336, 542036, 569976, 580448, 591312, 628269, 759968, 813054, 837692, 870672, 1084072, 1139952, 1182624, 1256538, 1626108, 1675384, 1741344, 2168144, 2279904, 2303653, 2513076, 3252216, 3350768, 4336288, 4607306, 5026152, 6504432, 6701536, 6910959, 9214612, 10052304, 13008864, 13821918, 18429224, 20104608, 27643836, 36858448, 55287672, 73716896, 110575344, 221150688]

約数ペア:

[(1, 221150688), (2, 110575344), (3, 73716896), (4, 55287672), (6, 36858448), (8, 27643836), (11, 20104608), (12, 18429224), (16, 13821918), (17, 13008864), (22, 10052304), (24, 9214612), (32, 6910959), (33, 6701536), (34, 6504432), (44, 5026152), (48, 4607306), (51, 4336288), (66, 3350768), (68, 3252216), (88, 2513076), (96, 2303653), (97, 2279904), (102, 2168144), (127, 1741344), (132, 1675384), (136, 1626108), (176, 1256538), (187, 1182624), (194, 1139952), (204, 1084072), (254, 870672), (264, 837692), (272, 813054), (291, 759968), (352, 628269), (374, 591312), (381, 580448), (388, 569976), (408, 542036), (508, 435336), (528, 418846), (544, 406527), (561, 394208), (582, 379984), (748, 295656), (762, 290224), (776, 284988), (816, 271018), (1016, 217668), (1056, 209423), (1067, 207264), (1122, 197104), (1164, 189992), (1397, 158304), (1496, 147828), (1524, 145112), (1552, 142494), (1632, 135509), (1649, 134112), (2032, 108834), (2134, 103632), (2159, 102432), (2244, 98552), (2328, 94996), (2794, 79152), (2992, 73914), (3048, 72556), (3104, 71247), (3201, 69088), (3298, 67056), (4064, 54417), (4191, 52768), (4268, 51816), (4318, 51216), (4488, 49276), (4656, 47498), (4947, 44704), (5588, 39576), (5984, 36957), (6096, 36278), (6402, 34544), (6477, 34144), (6596, 33528), (8382, 26384), (8536, 25908), (8636, 25608), (8976, 24638), (9312, 23749), (9894, 22352), (11176, 19788), (12192, 18139), (12319, 17952), (12804, 17272), (12954, 17072), (13192, 16764)]