188428416

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 375590784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1439, 1488, 1984, 2046, 2112, 2728, 2878, 2976, 3968, 4092, 4224, 4317, 5456, 5756, 5952, 8184, 8634, 10912, 11512, 11904, 15829, 16368, 17268, 21824, 23024, 31658, 32736, 34536, 43648, 44609, 46048, 47487, 63316, 65472, 69072, 89218, 92096, 94974, 126632, 130944, 133827, 138144, 178436, 184192, 189948, 253264, 267654, 276288, 356872, 379896, 490699, 506528, 535308, 552576, 713744, 759792, 981398, 1013056, 1070616, 1427488, 1472097, 1519584, 1962796, 2026112, 2141232, 2854976, 2944194, 3039168, 3925592, 4282464, 5709952, 5888388, 6078336, 7851184, 8564928, 11776776, 15702368, 17129856, 23553552, 31404736, 47107104, 62809472, 94214208, 188428416]

約数ペア:

[(1, 188428416), (2, 94214208), (3, 62809472), (4, 47107104), (6, 31404736), (8, 23553552), (11, 17129856), (12, 15702368), (16, 11776776), (22, 8564928), (24, 7851184), (31, 6078336), (32, 5888388), (33, 5709952), (44, 4282464), (48, 3925592), (62, 3039168), (64, 2944194), (66, 2854976), (88, 2141232), (93, 2026112), (96, 1962796), (124, 1519584), (128, 1472097), (132, 1427488), (176, 1070616), (186, 1013056), (192, 981398), (248, 759792), (264, 713744), (341, 552576), (352, 535308), (372, 506528), (384, 490699), (496, 379896), (528, 356872), (682, 276288), (704, 267654), (744, 253264), (992, 189948), (1023, 184192), (1056, 178436), (1364, 138144), (1408, 133827), (1439, 130944), (1488, 126632), (1984, 94974), (2046, 92096), (2112, 89218), (2728, 69072), (2878, 65472), (2976, 63316), (3968, 47487), (4092, 46048), (4224, 44609), (4317, 43648), (5456, 34536), (5756, 32736), (5952, 31658), (8184, 23024), (8634, 21824), (10912, 17268), (11512, 16368), (11904, 15829)]