213798528

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 160

約数和(自身を含む): 674243460

約数和(自身を除く): 460444932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1152, 1213, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2426, 2448, 2592, 2754, 3264, 3456, 3639, 3672, 4852, 4896, 5184, 5508, 6528, 7278, 7344, 9704, 9792, 10368, 10917, 11016, 14556, 14688, 19408, 19584, 20621, 21834, 22032, 29112, 29376, 32751, 38816, 41242, 43668, 44064, 58224, 58752, 61863, 65502, 77632, 82484, 87336, 88128, 98253, 116448, 123726, 131004, 155264, 164968, 174672, 176256, 185589, 196506, 232896, 247452, 262008, 329936, 349344, 371178, 393012, 465792, 494904, 524016, 556767, 659872, 698688, 742356, 786024, 989808, 1048032, 1113534, 1319744, 1397376, 1484712, 1572048, 1670301, 1979616, 2096064, 2227068, 2639488, 2969424, 3144096, 3340602, 3959232, 4192128, 4454136, 5938848, 6288192, 6681204, 7918464, 8908272, 11877696, 12576384, 13362408, 17816544, 23755392, 26724816, 35633088, 53449632, 71266176, 106899264, 213798528]

約数ペア:

[(1, 213798528), (2, 106899264), (3, 71266176), (4, 53449632), (6, 35633088), (8, 26724816), (9, 23755392), (12, 17816544), (16, 13362408), (17, 12576384), (18, 11877696), (24, 8908272), (27, 7918464), (32, 6681204), (34, 6288192), (36, 5938848), (48, 4454136), (51, 4192128), (54, 3959232), (64, 3340602), (68, 3144096), (72, 2969424), (81, 2639488), (96, 2227068), (102, 2096064), (108, 1979616), (128, 1670301), (136, 1572048), (144, 1484712), (153, 1397376), (162, 1319744), (192, 1113534), (204, 1048032), (216, 989808), (272, 786024), (288, 742356), (306, 698688), (324, 659872), (384, 556767), (408, 524016), (432, 494904), (459, 465792), (544, 393012), (576, 371178), (612, 349344), (648, 329936), (816, 262008), (864, 247452), (918, 232896), (1088, 196506), (1152, 185589), (1213, 176256), (1224, 174672), (1296, 164968), (1377, 155264), (1632, 131004), (1728, 123726), (1836, 116448), (2176, 98253), (2426, 88128), (2448, 87336), (2592, 82484), (2754, 77632), (3264, 65502), (3456, 61863), (3639, 58752), (3672, 58224), (4852, 44064), (4896, 43668), (5184, 41242), (5508, 38816), (6528, 32751), (7278, 29376), (7344, 29112), (9704, 22032), (9792, 21834), (10368, 20621), (10917, 19584), (11016, 19408), (14556, 14688)]