198892032

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4229

約数の個数: 80

約数和(自身を含む): 547084032

約数和(自身を除く): 348192000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 4177, 5952, 7936, 8354, 11904, 12531, 15872, 16708, 23808, 25062, 33416, 47616, 50124, 66832, 100248, 129487, 133664, 200496, 258974, 267328, 388461, 400992, 517948, 534656, 776922, 801984, 1035896, 1069312, 1553844, 1603968, 2071792, 2138624, 3107688, 3207936, 4143584, 6215376, 6415872, 8287168, 12430752, 16574336, 24861504, 33148672, 49723008, 66297344, 99446016, 198892032]

約数ペア:

[(1, 198892032), (2, 99446016), (3, 66297344), (4, 49723008), (6, 33148672), (8, 24861504), (12, 16574336), (16, 12430752), (24, 8287168), (31, 6415872), (32, 6215376), (48, 4143584), (62, 3207936), (64, 3107688), (93, 2138624), (96, 2071792), (124, 1603968), (128, 1553844), (186, 1069312), (192, 1035896), (248, 801984), (256, 776922), (372, 534656), (384, 517948), (496, 400992), (512, 388461), (744, 267328), (768, 258974), (992, 200496), (1488, 133664), (1536, 129487), (1984, 100248), (2976, 66832), (3968, 50124), (4177, 47616), (5952, 33416), (7936, 25062), (8354, 23808), (11904, 16708), (12531, 15872)]