193939968

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4125

約数の個数: 80

約数和(自身を含む): 533465856

約数和(自身を除く): 339525888

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, 4073, 5952, 7936, 8146, 11904, 12219, 15872, 16292, 23808, 24438, 32584, 47616, 48876, 65168, 97752, 126263, 130336, 195504, 252526, 260672, 378789, 391008, 505052, 521344, 757578, 782016, 1010104, 1042688, 1515156, 1564032, 2020208, 2085376, 3030312, 3128064, 4040416, 6060624, 6256128, 8080832, 12121248, 16161664, 24242496, 32323328, 48484992, 64646656, 96969984, 193939968]

約数ペア:

[(1, 193939968), (2, 96969984), (3, 64646656), (4, 48484992), (6, 32323328), (8, 24242496), (12, 16161664), (16, 12121248), (24, 8080832), (31, 6256128), (32, 6060624), (48, 4040416), (62, 3128064), (64, 3030312), (93, 2085376), (96, 2020208), (124, 1564032), (128, 1515156), (186, 1042688), (192, 1010104), (248, 782016), (256, 757578), (372, 521344), (384, 505052), (496, 391008), (512, 378789), (744, 260672), (768, 252526), (992, 195504), (1488, 130336), (1536, 126263), (1984, 97752), (2976, 65168), (3968, 48876), (4073, 47616), (5952, 32584), (7936, 24438), (8146, 23808), (11904, 16292), (12219, 15872)]